* [Tarantool-patches] [PATCH 2/2] tuple: rename update to xrow_update in tuple_update.c
2019-10-25 22:53 [Tarantool-patches] [PATCH 0/2] JSON update pre-preparation Vladislav Shpilevoy
2019-10-25 22:53 ` [Tarantool-patches] [PATCH 1/2] rope: fix rope name template Vladislav Shpilevoy
@ 2019-10-25 22:53 ` Vladislav Shpilevoy
2019-10-28 7:33 ` Konstantin Osipov
2019-10-28 7:52 ` [Tarantool-patches] [tarantool-patches] [PATCH 0/2] JSON update pre-preparation Kirill Yukhin
2 siblings, 1 reply; 6+ messages in thread
From: Vladislav Shpilevoy @ 2019-10-25 22:53 UTC (permalink / raw)
To: tarantool-patches, tarantool-patches
First reason - update is a too general name. Tarantool
has SQL update, update in Lua, configuration update.
So name 'just update' can't be used.
'Xrow update' fits because it works directly with
MessagePack tuple internals and because the updates
are persisted in WAL in that format.
Second reason, without which the first one would not
matter - next patches are going to split
tuple_update.c into multiple module files. That will
make some structures and functions of tuple_update.c
be declared in header files, what makes them a public
API of xrow update.
Public API methods should be prefixed with their
subsystem name, and here it is 'xrow_update_'.
Part of #1261
---
src/box/tuple_update.c | 610 ++++++++++++++++++++++-------------------
1 file changed, 331 insertions(+), 279 deletions(-)
diff --git a/src/box/tuple_update.c b/src/box/tuple_update.c
index 66f48f317..9e926d59d 100644
--- a/src/box/tuple_update.c
+++ b/src/box/tuple_update.c
@@ -99,7 +99,7 @@
*/
static inline void *
-update_alloc(struct region *region, size_t size)
+xrow_update_alloc(struct region *region, size_t size)
{
void *ptr = region_aligned_alloc(region, size, alignof(uint64_t));
if (ptr == NULL)
@@ -109,10 +109,10 @@ update_alloc(struct region *region, size_t size)
}
/** Update internal state */
-struct tuple_update
+struct xrow_update
{
- struct rope *rope;
- struct update_op *ops;
+ struct xrow_update_rope *rope;
+ struct xrow_update_op *ops;
uint32_t op_count;
int index_base; /* 0 for C and 1 for Lua */
/** A bitmask of all columns modified by this update */
@@ -120,13 +120,13 @@ struct tuple_update
};
/** Argument of SET (and INSERT) operation. */
-struct op_set_arg {
+struct xrow_update_arg_set {
uint32_t length;
const char *value;
};
/** Argument of DELETE operation. */
-struct op_del_arg {
+struct xrow_update_arg_del {
uint32_t count;
};
@@ -134,11 +134,11 @@ struct op_del_arg {
* MsgPack format code of an arithmetic argument or result.
* MsgPack codes are not used to simplify type calculation.
*/
-enum arith_type {
- AT_DECIMAL = 0, /* MP_EXT + MP_DECIMAL */
- AT_DOUBLE = 1, /* MP_DOUBLE */
- AT_FLOAT = 2, /* MP_FLOAT */
- AT_INT = 3 /* MP_INT/MP_UINT */
+enum xrow_update_arith_type {
+ XUPDATE_TYPE_DECIMAL = 0, /* MP_EXT + MP_DECIMAL */
+ XUPDATE_TYPE_DOUBLE = 1, /* MP_DOUBLE */
+ XUPDATE_TYPE_FLOAT = 2, /* MP_FLOAT */
+ XUPDATE_TYPE_INT = 3 /* MP_INT/MP_UINT */
};
/**
@@ -162,8 +162,8 @@ enum arith_type {
* it's MP_UINT. If the result is out of bounds of (-2^63,
* 2^64), and exception is raised for overflow.
*/
-struct op_arith_arg {
- enum arith_type type;
+struct xrow_update_arg_arith {
+ enum xrow_update_arith_type type;
union {
double dbl;
float flt;
@@ -173,12 +173,12 @@ struct op_arith_arg {
};
/** Argument of AND, XOR, OR operations. */
-struct op_bit_arg {
+struct xrow_update_arg_bit {
uint64_t val;
};
/** Argument of SPLICE. */
-struct op_splice_arg {
+struct xrow_update_arg_splice {
int32_t offset; /** splice position */
int32_t cut_length; /** cut this many bytes. */
const char *paste; /** paste what? */
@@ -190,47 +190,50 @@ struct op_splice_arg {
int32_t tail_length;
};
-union update_op_arg {
- struct op_set_arg set;
- struct op_del_arg del;
- struct op_arith_arg arith;
- struct op_bit_arg bit;
- struct op_splice_arg splice;
+union xrow_update_arg {
+ struct xrow_update_arg_set set;
+ struct xrow_update_arg_del del;
+ struct xrow_update_arg_arith arith;
+ struct xrow_update_arg_bit bit;
+ struct xrow_update_arg_splice splice;
};
-struct update_field;
-struct update_op;
+struct xrow_update_field;
+struct xrow_update_op;
-static struct update_field *
-update_field_split(struct region *region, struct update_field *data,
- size_t size, size_t offset);
+static struct xrow_update_field *
+xrow_update_field_split(struct region *region, struct xrow_update_field *data,
+ size_t size, size_t offset);
-#define ROPE_SPLIT_F update_field_split
-#define ROPE_ALLOC_F update_alloc
-#define rope_data_t struct update_field *
+#define ROPE_SPLIT_F xrow_update_field_split
+#define ROPE_ALLOC_F xrow_update_alloc
+#define rope_data_t struct xrow_update_field *
#define rope_ctx_t struct region *
+#define rope_name xrow_update
#include "salad/rope.h"
-typedef int (*do_op_func)(struct tuple_update *update, struct update_op *op);
-typedef int (*read_arg_func)(int index_base, struct update_op *op,
- const char **expr);
-typedef void (*store_op_func)(union update_op_arg *arg, const char *in,
- char *out);
+typedef int (*xrow_update_op_do_f)(struct xrow_update *update,
+ struct xrow_update_op *op);
+typedef int (*xrow_update_op_read_arg_f)(int index_base,
+ struct xrow_update_op *op,
+ const char **expr);
+typedef void (*xrow_update_op_store_f)(union xrow_update_arg *arg,
+ const char *in, char *out);
/** A set of functions and properties to initialize and do an op. */
-struct update_op_meta {
- read_arg_func read_arg;
- do_op_func do_op;
- store_op_func store;
+struct xrow_update_op_meta {
+ xrow_update_op_read_arg_f read_arg;
+ xrow_update_op_do_f do_op;
+ xrow_update_op_store_f store;
/* Argument count */
uint32_t args;
};
/** A single UPDATE operation. */
-struct update_op {
- const struct update_op_meta *meta;
- union update_op_arg arg;
+struct xrow_update_op {
+ const struct xrow_update_op_meta *meta;
+ union xrow_update_arg arg;
/* Subject field no. */
int32_t field_no;
uint32_t new_field_len;
@@ -238,7 +241,7 @@ struct update_op {
};
static inline const char *
-update_op_field_str(const struct update_op *op)
+xrow_update_op_field_str(const struct xrow_update_op *op)
{
if (op->field_no >= 0)
return tt_sprintf("%d", op->field_no + TUPLE_INDEX_BASE);
@@ -247,39 +250,40 @@ update_op_field_str(const struct update_op *op)
}
static inline int
-update_err_arg_type(const struct update_op *op, const char *needed_type)
+xrow_update_err_arg_type(const struct xrow_update_op *op,
+ const char *needed_type)
{
diag_set(ClientError, ER_UPDATE_ARG_TYPE, op->opcode,
- update_op_field_str(op), needed_type);
+ xrow_update_op_field_str(op), needed_type);
return -1;
}
static inline int
-update_err_int_overflow(const struct update_op *op)
+xrow_update_err_int_overflow(const struct xrow_update_op *op)
{
diag_set(ClientError, ER_UPDATE_INTEGER_OVERFLOW, op->opcode,
- update_op_field_str(op));
+ xrow_update_op_field_str(op));
return -1;
}
static inline int
-update_err_decimal_overflow(const struct update_op *op)
+xrow_update_err_decimal_overflow(const struct xrow_update_op *op)
{
diag_set(ClientError, ER_UPDATE_DECIMAL_OVERFLOW, op->opcode,
- update_op_field_str(op));
+ xrow_update_op_field_str(op));
return -1;
}
static inline int
-update_err_splice_bound(const struct update_op *op)
+xrow_update_err_splice_bound(const struct xrow_update_op *op)
{
- diag_set(ClientError, ER_UPDATE_SPLICE, update_op_field_str(op),
+ diag_set(ClientError, ER_UPDATE_SPLICE, xrow_update_op_field_str(op),
"offset is out of bound");
return -1;
}
static inline int
-update_err_no_such_field(const struct update_op *op)
+xrow_update_err_no_such_field(const struct xrow_update_op *op)
{
diag_set(ClientError, ER_NO_SUCH_FIELD_NO, op->field_no >= 0 ?
TUPLE_INDEX_BASE + op->field_no : op->field_no);
@@ -287,26 +291,26 @@ update_err_no_such_field(const struct update_op *op)
}
static inline int
-update_err(const struct update_op *op, const char *reason)
+xrow_update_err(const struct xrow_update_op *op, const char *reason)
{
- diag_set(ClientError, ER_UPDATE_FIELD, update_op_field_str(op),
+ diag_set(ClientError, ER_UPDATE_FIELD, xrow_update_op_field_str(op),
reason);
return -1;
}
static inline int
-update_err_double(const struct update_op *op)
+xrow_update_err_double(const struct xrow_update_op *op)
{
- return update_err(op, "double update of the same field");
+ return xrow_update_err(op, "double update of the same field");
}
/**
* We can have more than one operation on the same field.
* A descriptor of one changed field.
*/
-struct update_field {
+struct xrow_update_field {
/** UPDATE operation against the first field in the range. */
- struct update_op *op;
+ struct xrow_update_op *op;
/** Points at start of field *data* in the old tuple. */
const char *old;
/** End of the old field. */
@@ -320,8 +324,8 @@ struct update_field {
};
static void
-update_field_init(struct update_field *field,
- const char *old, uint32_t old_len, uint32_t tail_len)
+xrow_update_field_init(struct xrow_update_field *field, const char *old,
+ uint32_t old_len, uint32_t tail_len)
{
field->op = NULL;
field->old = old;
@@ -333,21 +337,23 @@ update_field_init(struct update_field *field,
/** Read a field index or any other integer field. */
static inline int
-mp_read_i32(struct update_op *op, const char **expr, int32_t *ret)
+xrow_update_mp_read_int32(struct xrow_update_op *op, const char **expr,
+ int32_t *ret)
{
if (mp_read_int32(expr, ret) == 0)
return 0;
- return update_err_arg_type(op, "an integer");
+ return xrow_update_err_arg_type(op, "an integer");
}
static inline int
-mp_read_uint(struct update_op *op, const char **expr, uint64_t *ret)
+xrow_update_mp_read_uint(struct xrow_update_op *op, const char **expr,
+ uint64_t *ret)
{
if (mp_typeof(**expr) == MP_UINT) {
*ret = mp_decode_uint(expr);
return 0;
}
- return update_err_arg_type(op, "a positive integer");
+ return xrow_update_err_arg_type(op, "a positive integer");
}
/**
@@ -355,27 +361,27 @@ mp_read_uint(struct update_op *op, const char **expr, uint64_t *ret)
* or from the UPDATE command.
*/
static inline int
-mp_read_arith_arg(struct update_op *op, const char **expr,
- struct op_arith_arg *ret)
+xrow_mp_read_arg_arith(struct xrow_update_op *op, const char **expr,
+ struct xrow_update_arg_arith *ret)
{
if (mp_typeof(**expr) == MP_UINT) {
- ret->type = AT_INT;
+ ret->type = XUPDATE_TYPE_INT;
int96_set_unsigned(&ret->int96, mp_decode_uint(expr));
} else if (mp_typeof(**expr) == MP_INT) {
- ret->type = AT_INT;
+ ret->type = XUPDATE_TYPE_INT;
int96_set_signed(&ret->int96, mp_decode_int(expr));
} else if (mp_typeof(**expr) == MP_DOUBLE) {
- ret->type = AT_DOUBLE;
+ ret->type = XUPDATE_TYPE_DOUBLE;
ret->dbl = mp_decode_double(expr);
} else if (mp_typeof(**expr) == MP_FLOAT) {
- ret->type = AT_FLOAT;
+ ret->type = XUPDATE_TYPE_FLOAT;
ret->flt = mp_decode_float(expr);
} else if (mp_typeof(**expr) == MP_EXT) {
int8_t ext_type;
uint32_t len = mp_decode_extl(expr, &ext_type);
switch (ext_type) {
case MP_DECIMAL:
- ret->type = AT_DECIMAL;
+ ret->type = XUPDATE_TYPE_DECIMAL;
decimal_unpack(expr, len, &ret->dec);
break;
default:
@@ -383,20 +389,20 @@ mp_read_arith_arg(struct update_op *op, const char **expr,
}
} else {
err:
- return update_err_arg_type(op, "a number");
+ return xrow_update_err_arg_type(op, "a number");
}
return 0;
}
static inline int
-mp_read_str(struct update_op *op, const char **expr, uint32_t *len,
- const char **ret)
+xrow_update_mp_read_str(struct xrow_update_op *op, const char **expr,
+ uint32_t *len, const char **ret)
{
if (mp_typeof(**expr) == MP_STR) {
*ret = mp_decode_str(expr, len); /* value */
return 0;
}
- return update_err_arg_type(op, "a string");
+ return xrow_update_err_arg_type(op, "a string");
}
/* }}} read_arg helpers */
@@ -404,8 +410,8 @@ mp_read_str(struct update_op *op, const char **expr, uint32_t *len,
/* {{{ read_arg */
static int
-read_arg_set(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_set(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
(void)index_base;
op->arg.set.value = *expr;
@@ -415,60 +421,61 @@ read_arg_set(int index_base, struct update_op *op,
}
static int
-read_arg_insert(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_insert(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
- return read_arg_set(index_base, op, expr);
+ return xrow_update_read_arg_set(index_base, op, expr);
}
static int
-read_arg_delete(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_delete(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
(void) index_base;
if (mp_typeof(**expr) == MP_UINT) {
op->arg.del.count = (uint32_t) mp_decode_uint(expr);
if (op->arg.del.count != 0)
return 0;
- return update_err(op, "cannot delete 0 fields");
+ return xrow_update_err(op, "cannot delete 0 fields");
}
- return update_err_arg_type(op, "a positive integer");
+ return xrow_update_err_arg_type(op, "a positive integer");
}
static int
-read_arg_arith(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_arith(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
(void) index_base;
- return mp_read_arith_arg(op, expr, &op->arg.arith);
+ return xrow_mp_read_arg_arith(op, expr, &op->arg.arith);
}
static int
-read_arg_bit(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_bit(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
(void) index_base;
- struct op_bit_arg *arg = &op->arg.bit;
- return mp_read_uint(op, expr, &arg->val);
+ struct xrow_update_arg_bit *arg = &op->arg.bit;
+ return xrow_update_mp_read_uint(op, expr, &arg->val);
}
static int
-read_arg_splice(int index_base, struct update_op *op,
- const char **expr)
+xrow_update_read_arg_splice(int index_base, struct xrow_update_op *op,
+ const char **expr)
{
- struct op_splice_arg *arg = &op->arg.splice;
- if (mp_read_i32(op, expr, &arg->offset) != 0)
+ struct xrow_update_arg_splice *arg = &op->arg.splice;
+ if (xrow_update_mp_read_int32(op, expr, &arg->offset) != 0)
return -1;
if (arg->offset >= 0) {
if (arg->offset - index_base < 0)
- return update_err_splice_bound(op);
+ return xrow_update_err_splice_bound(op);
arg->offset -= index_base;
}
/* cut length */
- if (mp_read_i32(op, expr, &arg->cut_length) != 0)
+ if (xrow_update_mp_read_int32(op, expr, &arg->cut_length) != 0)
return -1;
/* value */
- return mp_read_str(op, expr, &arg->paste_length, &arg->paste);
+ return xrow_update_mp_read_str(op, expr, &arg->paste_length,
+ &arg->paste);
}
/* }}} read_arg */
@@ -476,7 +483,7 @@ read_arg_splice(int index_base, struct update_op *op,
/* {{{ do_op helpers */
static inline int
-op_adjust_field_no(struct update_op *op, int32_t field_max)
+xrow_update_op_adjust_field_no(struct xrow_update_op *op, int32_t field_max)
{
if (op->field_no >= 0) {
if (op->field_no < field_max)
@@ -485,18 +492,18 @@ op_adjust_field_no(struct update_op *op, int32_t field_max)
op->field_no += field_max;
return 0;
}
- return update_err_no_such_field(op);
+ return xrow_update_err_no_such_field(op);
}
static inline double
-cast_arith_arg_to_double(struct op_arith_arg arg)
+xrow_update_arg_arith_to_double(struct xrow_update_arg_arith arg)
{
- if (arg.type == AT_DOUBLE) {
+ if (arg.type == XUPDATE_TYPE_DOUBLE) {
return arg.dbl;
- } else if (arg.type == AT_FLOAT) {
+ } else if (arg.type == XUPDATE_TYPE_FLOAT) {
return arg.flt;
} else {
- assert(arg.type == AT_INT);
+ assert(arg.type == XUPDATE_TYPE_INT);
if (int96_is_uint64(&arg.int96)) {
return int96_extract_uint64(&arg.int96);
} else {
@@ -507,18 +514,19 @@ cast_arith_arg_to_double(struct op_arith_arg arg)
}
static inline decimal_t *
-cast_arith_arg_to_decimal(struct op_arith_arg arg, decimal_t *dec)
+xrow_update_arg_arith_to_decimal(struct xrow_update_arg_arith arg,
+ decimal_t *dec)
{
decimal_t *ret;
- if (arg.type == AT_DECIMAL) {
+ if (arg.type == XUPDATE_TYPE_DECIMAL) {
*dec = arg.dec;
return dec;
- } else if (arg.type == AT_DOUBLE) {
+ } else if (arg.type == XUPDATE_TYPE_DOUBLE) {
ret = decimal_from_double(dec, arg.dbl);
- } else if (arg.type == AT_FLOAT) {
+ } else if (arg.type == XUPDATE_TYPE_FLOAT) {
ret = decimal_from_double(dec, arg.flt);
} else {
- assert(arg.type == AT_INT);
+ assert(arg.type == XUPDATE_TYPE_INT);
if (int96_is_uint64(&arg.int96)) {
uint64_t val = int96_extract_uint64(&arg.int96);
ret = decimal_from_uint64(dec, val);
@@ -534,9 +542,9 @@ cast_arith_arg_to_decimal(struct op_arith_arg arg, decimal_t *dec)
/** Return the MsgPack size of an arithmetic operation result. */
static inline uint32_t
-mp_sizeof_op_arith_arg(struct op_arith_arg arg)
+xrow_update_arg_arith_sizeof(struct xrow_update_arg_arith arg)
{
- if (arg.type == AT_INT) {
+ if (arg.type == XUPDATE_TYPE_INT) {
if (int96_is_uint64(&arg.int96)) {
uint64_t val = int96_extract_uint64(&arg.int96);
return mp_sizeof_uint(val);
@@ -544,28 +552,29 @@ mp_sizeof_op_arith_arg(struct op_arith_arg arg)
int64_t val = int96_extract_neg_int64(&arg.int96);
return mp_sizeof_int(val);
}
- } else if (arg.type == AT_DOUBLE) {
+ } else if (arg.type == XUPDATE_TYPE_DOUBLE) {
return mp_sizeof_double(arg.dbl);
- } else if (arg.type == AT_FLOAT) {
+ } else if (arg.type == XUPDATE_TYPE_FLOAT) {
return mp_sizeof_float(arg.flt);
} else {
- assert(arg.type == AT_DECIMAL);
+ assert(arg.type == XUPDATE_TYPE_DECIMAL);
return mp_sizeof_decimal(&arg.dec);
}
}
static inline int
-make_arith_operation(struct update_op *op, struct op_arith_arg arg,
- struct op_arith_arg *ret)
+xrow_update_arith_make(struct xrow_update_op *op,
+ struct xrow_update_arg_arith arg,
+ struct xrow_update_arg_arith *ret)
{
- struct op_arith_arg arg1 = arg;
- struct op_arith_arg arg2 = op->arg.arith;
- enum arith_type lowest_type = arg1.type;
+ struct xrow_update_arg_arith arg1 = arg;
+ struct xrow_update_arg_arith arg2 = op->arg.arith;
+ enum xrow_update_arith_type lowest_type = arg1.type;
char opcode = op->opcode;
if (arg1.type > arg2.type)
lowest_type = arg2.type;
- if (lowest_type == AT_INT) {
+ if (lowest_type == XUPDATE_TYPE_INT) {
switch(opcode) {
case '+':
int96_add(&arg1.int96, &arg2.int96);
@@ -580,13 +589,13 @@ make_arith_operation(struct update_op *op, struct op_arith_arg arg,
}
if (!int96_is_uint64(&arg1.int96) &&
!int96_is_neg_int64(&arg1.int96))
- return update_err_int_overflow(op);
+ return xrow_update_err_int_overflow(op);
*ret = arg1;
return 0;
- } else if (lowest_type >= AT_DOUBLE) {
+ } else if (lowest_type >= XUPDATE_TYPE_DOUBLE) {
/* At least one of operands is double or float */
- double a = cast_arith_arg_to_double(arg1);
- double b = cast_arith_arg_to_double(arg2);
+ double a = xrow_update_arg_arith_to_double(arg1);
+ double b = xrow_update_arg_arith_to_double(arg2);
double c;
switch(opcode) {
case '+': c = a + b; break;
@@ -595,38 +604,39 @@ make_arith_operation(struct update_op *op, struct op_arith_arg arg,
unreachable();
break;
}
- if (lowest_type == AT_DOUBLE) {
+ if (lowest_type == XUPDATE_TYPE_DOUBLE) {
/* result is DOUBLE */
- ret->type = AT_DOUBLE;
+ ret->type = XUPDATE_TYPE_DOUBLE;
ret->dbl = c;
} else {
/* result is FLOAT */
- assert(lowest_type == AT_FLOAT);
- ret->type = AT_FLOAT;
+ assert(lowest_type == XUPDATE_TYPE_FLOAT);
+ ret->type = XUPDATE_TYPE_FLOAT;
ret->flt = (float)c;
}
} else {
/* At least one of the operands is decimal. */
decimal_t a, b, c;
- if (! cast_arith_arg_to_decimal(arg1, &a) ||
- ! cast_arith_arg_to_decimal(arg2, &b)) {
- return update_err_arg_type(op, "a number convertible "\
- "to decimal.");
+ if (! xrow_update_arg_arith_to_decimal(arg1, &a) ||
+ ! xrow_update_arg_arith_to_decimal(arg2, &b)) {
+ return xrow_update_err_arg_type(op, "a number "\
+ "convertible to "\
+ "decimal.");
}
switch(opcode) {
case '+':
if (decimal_add(&c, &a, &b) == NULL)
- return update_err_decimal_overflow(op);
+ return xrow_update_err_decimal_overflow(op);
break;
case '-':
if (decimal_sub(&c, &a, &b) == NULL)
- return update_err_decimal_overflow(op);
+ return xrow_update_err_decimal_overflow(op);
break;
default:
unreachable();
break;
}
- ret->type = AT_DECIMAL;
+ ret->type = XUPDATE_TYPE_DECIMAL;
ret->dec = c;
}
return 0;
@@ -637,27 +647,31 @@ make_arith_operation(struct update_op *op, struct op_arith_arg arg,
/* {{{ do_op */
static int
-do_op_insert(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_insert(struct xrow_update *update, struct xrow_update_op *op)
{
- if (op_adjust_field_no(op, rope_size(update->rope) + 1) != 0)
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size + 1) != 0)
return -1;
- struct update_field *field = (struct update_field *)
- update_alloc(&fiber()->gc, sizeof(*field));
+ struct xrow_update_field *field = (struct xrow_update_field *)
+ xrow_update_alloc(&fiber()->gc, sizeof(*field));
if (field == NULL)
return -1;
- update_field_init(field, op->arg.set.value, op->arg.set.length, 0);
- return rope_insert(update->rope, op->field_no, field, 1);
+ xrow_update_field_init(field, op->arg.set.value, op->arg.set.length, 0);
+ return xrow_update_rope_insert(update->rope, op->field_no, field, 1);
}
static int
-do_op_set(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_set(struct xrow_update *update, struct xrow_update_op *op)
{
/* intepret '=' for n +1 field as insert */
- if (op->field_no == (int32_t) rope_size(update->rope))
- return do_op_insert(update, op);
- if (op_adjust_field_no(op, rope_size(update->rope)) != 0)
+ if (op->field_no == (int32_t) xrow_update_rope_size(update->rope))
+ return xrow_update_op_do_insert(update, op);
+
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size) != 0)
return -1;
- struct update_field *field = rope_extract(update->rope, op->field_no);
+ struct xrow_update_field *field =
+ xrow_update_rope_extract(update->rope, op->field_no);
if (field == NULL)
return -1;
/* Ignore the previous op, if any. */
@@ -667,58 +681,63 @@ do_op_set(struct tuple_update *update, struct update_op *op)
}
static int
-do_op_delete(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_delete(struct xrow_update *update, struct xrow_update_op *op)
{
- if (op_adjust_field_no(op, rope_size(update->rope)) != 0)
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size) != 0)
return -1;
uint32_t delete_count = op->arg.del.count;
- if ((uint64_t) op->field_no + delete_count > rope_size(update->rope))
- delete_count = rope_size(update->rope) - op->field_no;
+ if ((uint64_t) op->field_no + delete_count > size)
+ delete_count = size - op->field_no;
assert(delete_count > 0);
for (uint32_t u = 0; u < delete_count; u++)
- rope_erase(update->rope, op->field_no);
+ xrow_update_rope_erase(update->rope, op->field_no);
return 0;
}
static int
-do_op_arith(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_arith(struct xrow_update *update, struct xrow_update_op *op)
{
- if (op_adjust_field_no(op, rope_size(update->rope)) != 0)
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size) != 0)
return -1;
- struct update_field *field = rope_extract(update->rope, op->field_no);
+ struct xrow_update_field *field =
+ xrow_update_rope_extract(update->rope, op->field_no);
if (field == NULL)
return -1;
if (field->op != NULL)
- return update_err_double(op);
+ return xrow_update_err_double(op);
const char *old = field->old;
- struct op_arith_arg left_arg;
- if (mp_read_arith_arg(op, &old, &left_arg) != 0)
+ struct xrow_update_arg_arith left_arg;
+ if (xrow_mp_read_arg_arith(op, &old, &left_arg) != 0)
return -1;
- if (make_arith_operation(op, left_arg, &op->arg.arith) != 0)
+ if (xrow_update_arith_make(op, left_arg, &op->arg.arith) != 0)
return -1;
field->op = op;
- op->new_field_len = mp_sizeof_op_arith_arg(op->arg.arith);
+ op->new_field_len = xrow_update_arg_arith_sizeof(op->arg.arith);
return 0;
}
static int
-do_op_bit(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_bit(struct xrow_update *update, struct xrow_update_op *op)
{
- if (op_adjust_field_no(op, rope_size(update->rope)) != 0)
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size) != 0)
return -1;
- struct update_field *field = rope_extract(update->rope, op->field_no);
+ struct xrow_update_field *field =
+ xrow_update_rope_extract(update->rope, op->field_no);
if (field == NULL)
return -1;
- struct op_bit_arg *arg = &op->arg.bit;
+ struct xrow_update_arg_bit *arg = &op->arg.bit;
if (field->op != NULL)
- return update_err_double(op);
+ return xrow_update_err_double(op);
const char *old = field->old;
uint64_t val = 0;
- if (mp_read_uint(op, &old, &val) != 0)
+ if (xrow_update_mp_read_uint(op, &old, &val) != 0)
return -1;
switch (op->opcode) {
case '&':
@@ -739,26 +758,28 @@ do_op_bit(struct tuple_update *update, struct update_op *op)
}
static int
-do_op_splice(struct tuple_update *update, struct update_op *op)
+xrow_update_op_do_splice(struct xrow_update *update, struct xrow_update_op *op)
{
- if (op_adjust_field_no(op, rope_size(update->rope)) != 0)
+ uint32_t size = xrow_update_rope_size(update->rope);
+ if (xrow_update_op_adjust_field_no(op, size) != 0)
return -1;
- struct update_field *field = rope_extract(update->rope, op->field_no);
+ struct xrow_update_field *field =
+ xrow_update_rope_extract(update->rope, op->field_no);
if (field == NULL)
return -1;
if (field->op != NULL)
- return update_err_double(op);
+ return xrow_update_err_double(op);
- struct op_splice_arg *arg = &op->arg.splice;
+ struct xrow_update_arg_splice *arg = &op->arg.splice;
const char *in = field->old;
int32_t str_len = 0;
- if (mp_read_str(op, &in, (uint32_t *) &str_len, &in) != 0)
+ if (xrow_update_mp_read_str(op, &in, (uint32_t *) &str_len, &in) != 0)
return -1;
if (arg->offset < 0) {
if (-arg->offset > str_len + 1)
- return update_err_splice_bound(op);
+ return xrow_update_err_splice_bound(op);
arg->offset = arg->offset + str_len + 1;
} else if (arg->offset > str_len) {
arg->offset = str_len;
@@ -794,49 +815,54 @@ do_op_splice(struct tuple_update *update, struct update_op *op)
/* {{{ store_op */
static void
-store_op_set(struct op_set_arg *arg, const char *in, char *out)
+xrow_update_op_store_set(struct xrow_update_arg_set *arg, const char *in,
+ char *out)
{
(void)in;
memcpy(out, arg->value, arg->length);
}
static void
-store_op_insert(struct op_set_arg *arg, const char *in, char *out)
+xrow_update_op_store_insert(struct xrow_update_arg_set *arg, const char *in,
+ char *out)
{
(void)in;
memcpy(out, arg->value, arg->length);
}
static void
-store_op_arith(struct op_arith_arg *arg, const char *in, char *out)
+xrow_update_op_store_arith(struct xrow_update_arg_arith *arg, const char *in,
+ char *out)
{
(void)in;
- if (arg->type == AT_INT) {
+ if (arg->type == XUPDATE_TYPE_INT) {
if (int96_is_uint64(&arg->int96)) {
mp_encode_uint(out, int96_extract_uint64(&arg->int96));
} else {
assert(int96_is_neg_int64(&arg->int96));
mp_encode_int(out, int96_extract_neg_int64(&arg->int96));
}
- } else if (arg->type == AT_DOUBLE) {
+ } else if (arg->type == XUPDATE_TYPE_DOUBLE) {
mp_encode_double(out, arg->dbl);
- } else if (arg->type == AT_FLOAT) {
+ } else if (arg->type == XUPDATE_TYPE_FLOAT) {
mp_encode_float(out, arg->flt);
} else {
- assert (arg->type == AT_DECIMAL);
+ assert (arg->type == XUPDATE_TYPE_DECIMAL);
mp_encode_decimal(out, &arg->dec);
}
}
static void
-store_op_bit(struct op_bit_arg *arg, const char *in, char *out)
+xrow_update_op_store_bit(struct xrow_update_arg_bit *arg, const char *in,
+ char *out)
{
(void)in;
mp_encode_uint(out, arg->val);
}
static void
-store_op_splice(struct op_splice_arg *arg, const char *in, char *out)
+xrow_update_op_store_splice(struct xrow_update_arg_splice *arg, const char *in,
+ char *out)
{
uint32_t new_str_len = arg->offset + arg->paste_length
+ arg->tail_length;
@@ -853,29 +879,41 @@ store_op_splice(struct op_splice_arg *arg, const char *in, char *out)
/* }}} store_op */
-static const struct update_op_meta op_set =
- { read_arg_set, do_op_set, (store_op_func) store_op_set, 3 };
-static const struct update_op_meta op_insert =
- { read_arg_insert, do_op_insert, (store_op_func) store_op_insert, 3 };
-static const struct update_op_meta op_arith =
- { read_arg_arith, do_op_arith, (store_op_func) store_op_arith, 3 };
-static const struct update_op_meta op_bit =
- { read_arg_bit, do_op_bit, (store_op_func) store_op_bit, 3 };
-static const struct update_op_meta op_splice =
- { read_arg_splice, do_op_splice, (store_op_func) store_op_splice, 5 };
-static const struct update_op_meta op_delete =
- { read_arg_delete, do_op_delete, (store_op_func) NULL, 3 };
+static const struct xrow_update_op_meta op_set = {
+ xrow_update_read_arg_set, xrow_update_op_do_set,
+ (xrow_update_op_store_f) xrow_update_op_store_set, 3
+};
+static const struct xrow_update_op_meta op_insert = {
+ xrow_update_read_arg_insert, xrow_update_op_do_insert,
+ (xrow_update_op_store_f) xrow_update_op_store_insert, 3
+};
+static const struct xrow_update_op_meta op_arith = {
+ xrow_update_read_arg_arith, xrow_update_op_do_arith,
+ (xrow_update_op_store_f) xrow_update_op_store_arith, 3
+};
+static const struct xrow_update_op_meta op_bit = {
+ xrow_update_read_arg_bit, xrow_update_op_do_bit,
+ (xrow_update_op_store_f) xrow_update_op_store_bit, 3
+};
+static const struct xrow_update_op_meta op_splice = {
+ xrow_update_read_arg_splice, xrow_update_op_do_splice,
+ (xrow_update_op_store_f) xrow_update_op_store_splice, 5
+};
+static const struct xrow_update_op_meta op_delete = {
+ xrow_update_read_arg_delete, xrow_update_op_do_delete,
+ (xrow_update_op_store_f) NULL, 3
+};
/** Split a range of fields in two, allocating update_field
* context for the new range.
*/
-static struct update_field *
-update_field_split(struct region *region, struct update_field *prev,
- size_t size, size_t offset)
+static struct xrow_update_field *
+xrow_update_field_split(struct region *region, struct xrow_update_field *prev,
+ size_t size, size_t offset)
{
(void) size;
- struct update_field *next =
- (struct update_field *) update_alloc(region, sizeof(*next));
+ struct xrow_update_field *next = (struct xrow_update_field *)
+ xrow_update_alloc(region, sizeof(*next));
if (next == NULL)
return NULL;
assert(offset > 0 && prev->tail_len > 0);
@@ -892,7 +930,7 @@ update_field_split(struct region *region, struct update_field *prev,
mp_next(&f);
uint32_t field_len = f - field;
- update_field_init(next, field, field_len, end - field - field_len);
+ xrow_update_field_init(next, field, field_len, end - field - field_len);
return next;
}
@@ -906,17 +944,17 @@ update_field_split(struct region *region, struct update_field *prev,
* @retval 0 Success.
* @retval -1 Error.
*/
-struct rope *
-tuple_rope_new(const char *tuple_data, const char *tuple_data_end,
- uint32_t field_count)
+struct xrow_update_rope *
+xrow_update_rope_new_by_tuple(const char *tuple_data,
+ const char *tuple_data_end, uint32_t field_count)
{
struct region *region = &fiber()->gc;
- struct rope *rope = rope_new(region);
+ struct xrow_update_rope *rope = xrow_update_rope_new(region);
if (rope == NULL)
return NULL;
/* Initialize the rope with the old tuple. */
- struct update_field *first =
- (struct update_field *) update_alloc(region, sizeof(*first));
+ struct xrow_update_field *first = (struct xrow_update_field *)
+ xrow_update_alloc(region, sizeof(*first));
if (first == NULL)
return NULL;
const char *field = tuple_data;
@@ -927,21 +965,25 @@ tuple_rope_new(const char *tuple_data, const char *tuple_data_end,
/* Add first field to rope */
mp_next(&tuple_data);
uint32_t field_len = tuple_data - field;
- update_field_init(first, field, field_len, end - field - field_len);
+ xrow_update_field_init(first, field, field_len,
+ end - field - field_len);
- return rope_append(rope, first, field_count) != 0 ? NULL : rope;
+ return xrow_update_rope_append(rope, first, field_count) != 0 ?
+ NULL : rope;
}
static uint32_t
-update_calc_tuple_length(struct tuple_update *update)
+xrow_update_calc_tuple_length(struct xrow_update *update)
{
- uint32_t res = mp_sizeof_array(rope_size(update->rope));
- struct rope_iter it;
- struct rope_node *node;
-
- rope_iter_create(&it, update->rope);
- for (node = rope_iter_start(&it); node; node = rope_iter_next(&it)) {
- struct update_field *field = rope_leaf_data(node);
+ uint32_t res = mp_sizeof_array(xrow_update_rope_size(update->rope));
+ struct xrow_update_rope_iter it;
+ struct xrow_update_rope_node *node;
+
+ xrow_update_rope_iter_create(&it, update->rope);
+ for (node = xrow_update_rope_iter_start(&it); node;
+ node = xrow_update_rope_iter_next(&it)) {
+ struct xrow_update_field *field =
+ xrow_update_rope_leaf_data(node);
uint32_t field_len = (field->op ? field->op->new_field_len :
(uint32_t)(field->tail - field->old));
res += field_len + field->tail_len;
@@ -951,24 +993,28 @@ update_calc_tuple_length(struct tuple_update *update)
}
static uint32_t
-update_write_tuple(struct tuple_update *update, char *buffer, char *buffer_end)
+xrow_update_write_tuple(struct xrow_update *update, char *buffer,
+ char *buffer_end)
{
char *new_data = buffer;
- new_data = mp_encode_array(new_data, rope_size(update->rope));
+ new_data = mp_encode_array(new_data,
+ xrow_update_rope_size(update->rope));
(void) buffer_end;
uint32_t total_field_count = 0;
- struct rope_iter it;
- struct rope_node *node;
+ struct xrow_update_rope_iter it;
+ struct xrow_update_rope_node *node;
- rope_iter_create(&it, update->rope);
- for (node = rope_iter_start(&it); node; node = rope_iter_next(&it)) {
- struct update_field *field = rope_leaf_data(node);
- uint32_t field_count = rope_leaf_size(node);
+ xrow_update_rope_iter_create(&it, update->rope);
+ for (node = xrow_update_rope_iter_start(&it); node;
+ node = xrow_update_rope_iter_next(&it)) {
+ struct xrow_update_field *field =
+ xrow_update_rope_leaf_data(node);
+ uint32_t field_count = xrow_update_rope_leaf_size(node);
const char *old_field = field->old;
- struct update_op *op = field->op;
+ struct xrow_update_op *op = field->op;
if (op) {
op->meta->store(&op->arg, old_field, new_data);
new_data += op->new_field_len;
@@ -986,13 +1032,13 @@ update_write_tuple(struct tuple_update *update, char *buffer, char *buffer_end)
total_field_count += field_count;
}
- assert(rope_size(update->rope) == total_field_count);
+ assert(xrow_update_rope_size(update->rope) == total_field_count);
assert(new_data <= buffer_end);
return new_data - buffer; /* real_tuple_size */
}
-static const struct update_op_meta *
-update_op_by(char opcode)
+static const struct xrow_update_op_meta *
+xrow_update_op_by(char opcode)
{
switch (opcode) {
case '=':
@@ -1027,8 +1073,8 @@ update_op_by(char opcode)
* @retval -1 Client error.
*/
static inline int
-update_op_decode(struct update_op *op, int index_base,
- struct tuple_dictionary *dict, const char **expr)
+xrow_update_op_decode(struct xrow_update_op *op, int index_base,
+ struct tuple_dictionary *dict, const char **expr)
{
if (mp_typeof(**expr) != MP_ARRAY) {
diag_set(ClientError, ER_ILLEGAL_PARAMS, "update operation "
@@ -1047,7 +1093,7 @@ update_op_decode(struct update_op *op, int index_base,
return -1;
}
op->opcode = *mp_decode_str(expr, &len);
- op->meta = update_op_by(op->opcode);
+ op->meta = xrow_update_op_by(op->opcode);
if (op->meta == NULL)
return -1;
if (args != op->meta->args) {
@@ -1058,7 +1104,7 @@ update_op_decode(struct update_op *op, int index_base,
switch(mp_typeof(**expr)) {
case MP_INT:
case MP_UINT: {
- if (mp_read_i32(op, expr, &field_no) != 0)
+ if (xrow_update_mp_read_int32(op, expr, &field_no) != 0)
return -1;
if (field_no - index_base >= 0) {
op->field_no = field_no - index_base;
@@ -1109,9 +1155,9 @@ update_op_decode(struct update_op *op, int index_base,
* @retval -1 Error.
*/
static int
-update_read_ops(struct tuple_update *update, const char *expr,
- const char *expr_end, struct tuple_dictionary *dict,
- int32_t field_count_hint)
+xrow_update_read_ops(struct xrow_update *update, const char *expr,
+ const char *expr_end, struct tuple_dictionary *dict,
+ int32_t field_count_hint)
{
if (mp_typeof(*expr) != MP_ARRAY) {
diag_set(ClientError, ER_ILLEGAL_PARAMS,
@@ -1130,18 +1176,19 @@ update_read_ops(struct tuple_update *update, const char *expr,
}
int size = update->op_count * sizeof(update->ops[0]);
- update->ops = (struct update_op *)
+ update->ops = (struct xrow_update_op *)
region_aligned_alloc(&fiber()->gc, size,
- alignof(struct update_op));
+ alignof(struct xrow_update_op));
if (update->ops == NULL) {
diag_set(OutOfMemory, size, "region_aligned_alloc",
"update->ops");
return -1;
}
- struct update_op *op = update->ops;
- struct update_op *ops_end = op + update->op_count;
+ struct xrow_update_op *op = update->ops;
+ struct xrow_update_op *ops_end = op + update->op_count;
for (; op < ops_end; op++) {
- if (update_op_decode(op, update->index_base, dict, &expr) != 0)
+ if (xrow_update_op_decode(op, update->index_base, dict,
+ &expr) != 0)
return -1;
/*
* Continue collecting the changed columns
@@ -1236,14 +1283,15 @@ update_read_ops(struct tuple_update *update, const char *expr,
* @retval -1 Error.
*/
static int
-update_do_ops(struct tuple_update *update, const char *old_data,
- const char *old_data_end, uint32_t part_count)
+xrow_update_do_ops(struct xrow_update *update, const char *old_data,
+ const char *old_data_end, uint32_t part_count)
{
- update->rope = tuple_rope_new(old_data, old_data_end, part_count);
+ update->rope = xrow_update_rope_new_by_tuple(old_data, old_data_end,
+ part_count);
if (update->rope == NULL)
return -1;
- struct update_op *op = update->ops;
- struct update_op *ops_end = op + update->op_count;
+ struct xrow_update_op *op = update->ops;
+ struct xrow_update_op *ops_end = op + update->op_count;
for (; op < ops_end; op++) {
if (op->meta->do_op(update, op))
return -1;
@@ -1257,15 +1305,16 @@ update_do_ops(struct tuple_update *update, const char *old_data,
* and it is enough to simply write the error to the log.
*/
static int
-upsert_do_ops(struct tuple_update *update, const char *old_data,
- const char *old_data_end, uint32_t part_count,
- bool suppress_error)
+xrow_upsert_do_ops(struct xrow_update *update, const char *old_data,
+ const char *old_data_end, uint32_t part_count,
+ bool suppress_error)
{
- update->rope = tuple_rope_new(old_data, old_data_end, part_count);
+ update->rope = xrow_update_rope_new_by_tuple(old_data, old_data_end,
+ part_count);
if (update->rope == NULL)
return -1;
- struct update_op *op = update->ops;
- struct update_op *ops_end = op + update->op_count;
+ struct xrow_update_op *op = update->ops;
+ struct xrow_update_op *ops_end = op + update->op_count;
for (; op < ops_end; op++) {
if (op->meta->do_op(update, op) == 0)
continue;
@@ -1281,7 +1330,7 @@ upsert_do_ops(struct tuple_update *update, const char *old_data,
}
static void
-update_init(struct tuple_update *update, int index_base)
+xrow_update_init(struct xrow_update *update, int index_base)
{
memset(update, 0, sizeof(*update));
/*
@@ -1291,16 +1340,17 @@ update_init(struct tuple_update *update, int index_base)
update->index_base = index_base;
}
-const char *
-update_finish(struct tuple_update *update, uint32_t *p_tuple_len)
+static const char *
+xrow_update_finish(struct xrow_update *update, uint32_t *p_tuple_len)
{
- uint32_t tuple_len = update_calc_tuple_length(update);
+ uint32_t tuple_len = xrow_update_calc_tuple_length(update);
char *buffer = (char *) region_alloc(&fiber()->gc, tuple_len);
if (buffer == NULL) {
diag_set(OutOfMemory, tuple_len, "region_alloc", "buffer");
return NULL;
}
- *p_tuple_len = update_write_tuple(update, buffer, buffer + tuple_len);
+ *p_tuple_len = xrow_update_write_tuple(update, buffer,
+ buffer + tuple_len);
return buffer;
}
@@ -1308,9 +1358,9 @@ int
tuple_update_check_ops(const char *expr, const char *expr_end,
struct tuple_dictionary *dict, int index_base)
{
- struct tuple_update update;
- update_init(&update, index_base);
- return update_read_ops(&update, expr, expr_end, dict, 0);
+ struct xrow_update update;
+ xrow_update_init(&update, index_base);
+ return xrow_update_read_ops(&update, expr, expr_end, dict, 0);
}
const char *
@@ -1319,18 +1369,19 @@ tuple_update_execute(const char *expr,const char *expr_end,
struct tuple_dictionary *dict, uint32_t *p_tuple_len,
int index_base, uint64_t *column_mask)
{
- struct tuple_update update;
- update_init(&update, index_base);
+ struct xrow_update update;
+ xrow_update_init(&update, index_base);
uint32_t field_count = mp_decode_array(&old_data);
- if (update_read_ops(&update, expr, expr_end, dict, field_count) != 0)
+ if (xrow_update_read_ops(&update, expr, expr_end, dict,
+ field_count) != 0)
return NULL;
- if (update_do_ops(&update, old_data, old_data_end, field_count))
+ if (xrow_update_do_ops(&update, old_data, old_data_end, field_count))
return NULL;
if (column_mask)
*column_mask = update.column_mask;
- return update_finish(&update, p_tuple_len);
+ return xrow_update_finish(&update, p_tuple_len);
}
const char *
@@ -1339,19 +1390,20 @@ tuple_upsert_execute(const char *expr,const char *expr_end,
struct tuple_dictionary *dict, uint32_t *p_tuple_len,
int index_base, bool suppress_error, uint64_t *column_mask)
{
- struct tuple_update update;
- update_init(&update, index_base);
+ struct xrow_update update;
+ xrow_update_init(&update, index_base);
uint32_t field_count = mp_decode_array(&old_data);
- if (update_read_ops(&update, expr, expr_end, dict, field_count) != 0)
+ if (xrow_update_read_ops(&update, expr, expr_end, dict,
+ field_count) != 0)
return NULL;
- if (upsert_do_ops(&update, old_data, old_data_end, field_count,
- suppress_error))
+ if (xrow_upsert_do_ops(&update, old_data, old_data_end, field_count,
+ suppress_error))
return NULL;
if (column_mask)
*column_mask = update.column_mask;
- return update_finish(&update, p_tuple_len);
+ return xrow_update_finish(&update, p_tuple_len);
}
const char *
@@ -1362,16 +1414,16 @@ tuple_upsert_squash(const char *expr1, const char *expr1_end,
{
const char *expr[2] = {expr1, expr2};
const char *expr_end[2] = {expr1_end, expr2_end};
- struct tuple_update update[2];
+ struct xrow_update update[2];
for (int j = 0; j < 2; j++) {
- update_init(&update[j], index_base);
- if (update_read_ops(&update[j], expr[j], expr_end[j],
- dict, 0) != 0)
+ xrow_update_init(&update[j], index_base);
+ if (xrow_update_read_ops(&update[j], expr[j], expr_end[j],
+ dict, 0) != 0)
return NULL;
mp_decode_array(&expr[j]);
int32_t prev_field_no = index_base - 1;
for (uint32_t i = 0; i < update[j].op_count; i++) {
- struct update_op *op = &update[j].ops[i];
+ struct xrow_update_op *op = &update[j].ops[i];
if (op->opcode != '+' && op->opcode != '-' &&
op->opcode != '=')
return NULL;
@@ -1397,8 +1449,8 @@ tuple_upsert_squash(const char *expr1, const char *expr1_end,
uint32_t op_no[2] = {0, 0};
while (op_no[0] < op_count[0] || op_no[1] < op_count[1]) {
res_count++;
- struct update_op *op[2] = {update[0].ops + op_no[0],
- update[1].ops + op_no[1]};
+ struct xrow_update_op *op[2] = {update[0].ops + op_no[0],
+ update[1].ops + op_no[1]};
/*
* from:
* 0 - take op from first update,
@@ -1442,8 +1494,8 @@ tuple_upsert_squash(const char *expr1, const char *expr1_end,
op[0]->opcode = '+';
int96_invert(&op[0]->arg.arith.int96);
}
- struct op_arith_arg res;
- if (make_arith_operation(op[1], op[0]->arg.arith, &res) != 0)
+ struct xrow_update_arg_arith res;
+ if (xrow_update_arith_make(op[1], op[0]->arg.arith, &res) != 0)
return NULL;
res_ops = mp_encode_array(res_ops, 3);
res_ops = mp_encode_str(res_ops,
@@ -1451,8 +1503,8 @@ tuple_upsert_squash(const char *expr1, const char *expr1_end,
res_ops = mp_encode_uint(res_ops,
op[0]->field_no +
update[0].index_base);
- store_op_arith(&res, NULL, res_ops);
- res_ops += mp_sizeof_op_arith_arg(res);
+ xrow_update_op_store_arith(&res, NULL, res_ops);
+ res_ops += xrow_update_arg_arith_sizeof(res);
mp_next(&expr[0]);
mp_next(&expr[1]);
op_no[0]++;
--
2.21.0 (Apple Git-122)
^ permalink raw reply [flat|nested] 6+ messages in thread