From: Mergen Imeev via Tarantool-patches <tarantool-patches@dev.tarantool.org> To: v.shpilevoy@tarantool.org, tsafin@tarantool.org Cc: tarantool-patches@dev.tarantool.org Subject: [Tarantool-patches] [PATCH v4 19/53] sql: introduce mem_compare() Date: Tue, 23 Mar 2021 12:35:34 +0300 [thread overview] Message-ID: <f8b6afc28c57815c14d7fdcd10ed088749afc272.1616491731.git.imeevma@gmail.com> (raw) In-Reply-To: <cover.1616491730.git.imeevma@gmail.com> This patch introduces mem_compare(). Function mem_compare() compares the first and the second MEMs and returns result of comparison. Part of #5818 --- src/box/sql/mem.c | 241 +++++++++++++++++++++++++++++++++++++++++++++ src/box/sql/mem.h | 4 + src/box/sql/vdbe.c | 92 +---------------- 3 files changed, 247 insertions(+), 90 deletions(-) diff --git a/src/box/sql/mem.c b/src/box/sql/mem.c index 6120939d8..8119644ed 100644 --- a/src/box/sql/mem.c +++ b/src/box/sql/mem.c @@ -556,6 +556,247 @@ mem_arithmetic(const struct Mem *left, const struct Mem *right, return 0; } +static int +compare_blobs(const struct Mem *left, const struct Mem *right, int *result) +{ + int nl = left->n; + int nr = right->n; + int minlen = MIN(nl, nr); + + /* + * It is possible to have a Blob value that has some non-zero content + * followed by zero content. But that only comes up for Blobs formed + * by the OP_MakeRecord opcode, and such Blobs never get passed into + * mem_compare(). + */ + assert((left->flags & MEM_Zero) == 0 || nl == 0); + assert((right->flags & MEM_Zero) == 0 || nr == 0); + + if (left->flags & right->flags & MEM_Zero) { + *result = left->u.nZero - right->u.nZero; + return 0; + } + if (left->flags & MEM_Zero) { + for (int i = 0; i < minlen; ++i) { + if (right->z[i] != 0) { + *result = -1; + return 0; + } + } + *result = left->u.nZero - nr; + return 0; + } + if (right->flags & MEM_Zero) { + for (int i = 0; i < minlen; ++i) { + if (left->z[i] != 0){ + *result = 1; + return 0; + } + } + *result = right->u.nZero - nl; + return 0; + } + *result = memcmp(left->z, right->z, minlen); + if (*result != 0) + return 0; + *result = nl - nr; + return 0; +} + +static int +compare_numbers(const struct Mem *left, const struct Mem *right, int *result) +{ + int64_t il; + double dl; + int left_type = left->flags & (MEM_Int | MEM_UInt | MEM_Real); + if (left_type == MEM_Real) { + dl = left->u.r; + } else if (left_type != 0) { + il = left->u.i; + } else if ((left->flags & MEM_Str) != 0) { + bool is_l_neg; + if (sql_atoi64(left->z, &il, &is_l_neg, left->n) == 0) + left_type = is_l_neg ? MEM_Int : MEM_UInt; + else if (sqlAtoF(left->z, &dl, left->n) != 0) + left_type = MEM_Real; + } + if (left_type == 0) { + diag_set(ClientError, ER_SQL_TYPE_MISMATCH, + mem_str(left), "numeric"); + return -1; + } + + int64_t ir; + double dr; + int right_type = right->flags & (MEM_Int | MEM_UInt | MEM_Real); + if (right_type == MEM_Real) { + dr = right->u.r; + } else if (right_type != 0) { + ir = right->u.i; + } else if ((right->flags & MEM_Str) != 0) { + bool is_r_neg; + if (sql_atoi64(right->z, &ir, &is_r_neg, right->n) == 0) + right_type = is_r_neg ? MEM_Int : MEM_UInt; + else if (sqlAtoF(right->z, &dr, right->n) != 0) + right_type = MEM_Real; + } + /* TODO: There should be check for rvalue type. */ + if (right_type == 0) { + *result = -1; + return 0; + } + if (left_type == right_type) { + if (left_type == MEM_Real) { + if (dl > dr) + *result = 1; + else if (dl < dr) + *result = -1; + else + *result = 0; + return 0; + } + if (left_type == MEM_Int) { + if (il > ir) + *result = 1; + else if (il < ir) + *result = -1; + else + *result = 0; + return 0; + } + uint64_t ul = (uint64_t)il; + uint64_t ur = (uint64_t)ir; + if (ul > ur) + *result = 1; + else if (ul < ur) + *result = -1; + else + *result = 0; + return 0; + } + if (left_type == MEM_Real) { + if (right_type == MEM_Int) { + *result = double_compare_nint64(dl, ir, 1); + return 0; + } + *result = double_compare_uint64(dl, (uint64_t)ir, 1); + return 0; + } + if (right_type == MEM_Real) { + if (left_type == MEM_Int) { + *result = double_compare_nint64(dr, il, -1); + return 0; + } + *result = double_compare_uint64(dr, (uint64_t)il, -1); + return 0; + } + if (left_type == MEM_Int) { + *result = -1; + return 0; + } + assert(right_type == MEM_Int && left_type == MEM_UInt); + *result = 1; + return 0; +} + +static int +compare_strings(const struct Mem *left, const struct Mem *right, int *result, + struct coll *coll) +{ + char *sl; + uint32_t nl; + char bufl[BUF_SIZE]; + if ((left->flags & MEM_Str) != 0) { + sl = left->z; + nl = left->n; + } else { + assert((left->flags & (MEM_Int | MEM_UInt | MEM_Real)) != 0); + sl = &bufl[0]; + if ((left->flags & MEM_Int) != 0) + sql_snprintf(BUF_SIZE, sl, "%lld", left->u.i); + else if ((left->flags & MEM_UInt) != 0) + sql_snprintf(BUF_SIZE, sl, "%llu", left->u.u); + else + sql_snprintf(BUF_SIZE, sl, "%!.15g", left->u.r); + nl = strlen(sl); + } + + char *sr; + uint32_t nr; + char bufr[BUF_SIZE]; + if ((right->flags & MEM_Str) != 0) { + sr = right->z; + nr = right->n; + } else { + assert((right->flags & (MEM_Int | MEM_UInt | MEM_Real)) != 0); + sr = &bufr[0]; + if ((right->flags & MEM_Int) != 0) + sql_snprintf(BUF_SIZE, sr, "%lld", right->u.i); + else if ((right->flags & MEM_UInt) != 0) + sql_snprintf(BUF_SIZE, sr, "%llu", right->u.u); + else + sql_snprintf(BUF_SIZE, sr, "%!.15g", right->u.r); + nr = strlen(sr); + } + if (coll) { + *result = coll->cmp(sl, nl, sr, nr, coll); + return 0; + } + uint32_t minlen = MIN(nl, nr); + *result = memcmp(sl, sr, minlen); + if (*result != 0) + return 0; + *result = nl - nr; + return 0; +} + +int +mem_compare(const struct Mem *left, const struct Mem *right, int *result, + enum field_type type, struct coll *coll) +{ + assert(((left->flags | right->flags) & MEM_Null) == 0); + if ((right->flags & MEM_Bool) != 0) { + if ((left->flags & MEM_Bool) != 0) { + if (left->u.b == right->u.b) + *result = 0; + else if (left->u.b) + *result = 1; + else + *result = -1; + return 0; + } + diag_set(ClientError, ER_SQL_TYPE_MISMATCH, + mem_type_to_str(left), "boolean"); + return -1; + } + if ((left->flags & MEM_Bool) != 0) { + diag_set(ClientError, ER_SQL_TYPE_MISMATCH, + mem_type_to_str(right), "boolean"); + return -1; + } + if ((right->flags & MEM_Blob) != 0) { + if ((left->flags & MEM_Blob) != 0) + return compare_blobs(left, right, result); + diag_set(ClientError, ER_SQL_TYPE_MISMATCH, + mem_type_to_str(left), "varbinary"); + return -1; + } + if ((left->flags & MEM_Blob) != 0) { + diag_set(ClientError, ER_SQL_TYPE_MISMATCH, + mem_type_to_str(right), "varbinary"); + return -1; + } + if (sql_type_is_numeric(type)) + return compare_numbers(left, right, result); + if (type == FIELD_TYPE_STRING) + return compare_strings(left, right, result, coll); + if (((left->flags | right->flags) & + (MEM_Int | MEM_UInt | MEM_Real)) != 0) + return compare_numbers(left, right, result); + assert((left->flags & MEM_Str) != 0 && (right->flags & MEM_Str) != 0); + return compare_strings(left, right, result, coll); +} + static inline bool mem_has_msgpack_subtype(struct Mem *mem) { diff --git a/src/box/sql/mem.h b/src/box/sql/mem.h index 7cea07dc9..096ce6533 100644 --- a/src/box/sql/mem.h +++ b/src/box/sql/mem.h @@ -196,6 +196,10 @@ int mem_arithmetic(const struct Mem *left, const struct Mem *right, struct Mem *result, int op); +int +mem_compare(const struct Mem *left, const struct Mem *right, int *result, + enum field_type type, struct coll *coll); + /* One or more of the following flags are set to indicate the validOK * representations of the value stored in the Mem struct. * diff --git a/src/box/sql/vdbe.c b/src/box/sql/vdbe.c index 55cb42932..726066c17 100644 --- a/src/box/sql/vdbe.c +++ b/src/box/sql/vdbe.c @@ -1543,15 +1543,9 @@ case OP_Le: /* same as TK_LE, jump, in1, in3 */ case OP_Gt: /* same as TK_GT, jump, in1, in3 */ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ int res, res2; /* Result of the comparison of pIn1 against pIn3 */ - u32 flags1; /* Copy of initial value of pIn1->flags */ - u32 flags3; /* Copy of initial value of pIn3->flags */ pIn1 = &aMem[pOp->p1]; pIn3 = &aMem[pOp->p3]; - flags1 = pIn1->flags; - flags3 = pIn3->flags; - enum field_type ft_p1 = pIn1->field_type; - enum field_type ft_p3 = pIn3->field_type; if (mem_is_null(pIn1) || mem_is_null(pIn3)) { /* One or both operands are NULL */ if (pOp->p5 & SQL_NULLEQ) { @@ -1585,85 +1579,11 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ } break; } - } else if (mem_is_boolean(pIn1) || mem_is_boolean(pIn3) || - mem_is_binary(pIn1) || mem_is_binary(pIn3)) { - if (!mem_is_same_type(pIn1, pIn3)) { - char *inconsistent_type = mem_is_boolean(pIn1) || - mem_is_binary(pIn1) ? - mem_type_to_str(pIn3) : - mem_type_to_str(pIn1); - char *expected_type = mem_is_boolean(pIn1) || - mem_is_binary(pIn1) ? - mem_type_to_str(pIn1) : - mem_type_to_str(pIn3); - diag_set(ClientError, ER_SQL_TYPE_MISMATCH, - inconsistent_type, expected_type); - goto abort_due_to_error; - } - res = sqlMemCompare(pIn3, pIn1, NULL); } else { enum field_type type = pOp->p5 & FIELD_TYPE_MASK; - if (sql_type_is_numeric(type)) { - if (mem_is_string(pIn1)) { - mem_apply_numeric_type(pIn1); - flags3 = pIn3->flags; - } - if (mem_is_string(pIn3)) { - if (mem_apply_numeric_type(pIn3) != 0) { - diag_set(ClientError, - ER_SQL_TYPE_MISMATCH, - mem_str(pIn3), - "numeric"); - goto abort_due_to_error; - } - } - /* Handle the common case of integer comparison here, as an - * optimization, to avoid a call to sqlMemCompare() - */ - if (mem_is_integer(pIn1) && mem_is_integer(pIn3)) { - if (!mem_is_unsigned(pIn1) && - !mem_is_unsigned(pIn3)) { - if (pIn3->u.i > pIn1->u.i) - res = +1; - else if (pIn3->u.i < pIn1->u.i) - res = -1; - else - res = 0; - goto compare_op; - } - if (mem_is_unsigned(pIn1) && - mem_is_unsigned(pIn3)) { - if (pIn3->u.u > pIn1->u.u) - res = +1; - else if (pIn3->u.u < pIn1->u.u) - res = -1; - else - res = 0; - goto compare_op; - } - if (mem_is_unsigned(pIn1) && - !mem_is_unsigned(pIn3)) { - res = -1; - goto compare_op; - } - res = 1; - goto compare_op; - } - } else if (type == FIELD_TYPE_STRING) { - if (!mem_is_string(pIn1) && mem_is_number(pIn1)) { - sqlVdbeMemStringify(pIn1); - flags1 = (pIn1->flags & ~MEM_TypeMask) | (flags1 & MEM_TypeMask); - assert(pIn1!=pIn3); - } - if (!mem_is_string(pIn3) && mem_is_number(pIn3)) { - sqlVdbeMemStringify(pIn3); - flags3 = (pIn3->flags & ~MEM_TypeMask) | (flags3 & MEM_TypeMask); - } - } - assert(pOp->p4type==P4_COLLSEQ || pOp->p4.pColl==0); - res = sqlMemCompare(pIn3, pIn1, pOp->p4.pColl); + if (mem_compare(pIn3, pIn1, &res, type, pOp->p4.pColl)) + goto abort_due_to_error; } - compare_op: switch( pOp->opcode) { case OP_Eq: res2 = res==0; break; case OP_Ne: res2 = res; break; @@ -1673,14 +1593,6 @@ case OP_Ge: { /* same as TK_GE, jump, in1, in3 */ default: res2 = res>=0; break; } - /* Undo any changes made by mem_apply_type() to the input registers. */ - assert((pIn1->flags & MEM_Dyn) == (flags1 & MEM_Dyn)); - pIn1->flags = flags1; - pIn1->field_type = ft_p1; - assert((pIn3->flags & MEM_Dyn) == (flags3 & MEM_Dyn)); - pIn3->flags = flags3; - pIn3->field_type = ft_p3; - if (pOp->p5 & SQL_STOREP2) { iCompare = res; res2 = res2!=0; /* For this path res2 must be exactly 0 or 1 */ -- 2.25.1
next prev parent reply other threads:[~2021-03-23 9:44 UTC|newest] Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-23 9:34 [Tarantool-patches] [PATCH v4 00/53] Move mem-related functions to mem.c/mem.h Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 01/53] sql: enchance vdbe_decode_msgpack_into_mem() Mergen Imeev via Tarantool-patches 2021-03-29 22:57 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 02/53] sql: disable unused code in sql/analyze.c Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 03/53] sql: disable unused code in sql/legacy.c Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 04/53] sql: remove NULL-termination in OP_ResultRow Mergen Imeev via Tarantool-patches 2021-03-23 9:34 ` [Tarantool-patches] [PATCH v4 05/53] sql: move MEM-related functions to mem.c/mem.h Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 06/53] sql: remove unused MEM-related functions Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 07/53] sql: disable unused code in sql/vdbemem.c Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 08/53] sql: introduce mem_str() Mergen Imeev via Tarantool-patches 2021-03-29 22:58 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 09/53] sql: introduce mem_create() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 10/53] sql: introduce mem_destroy() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 11/53] sql: introduce mem_is_*() functions() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 12/53] sql: introduce mem_copy() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 13/53] sql: introduce mem_copy_as_ephemeral() Mergen Imeev via Tarantool-patches 2021-03-29 23:01 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 14/53] sql: rework mem_move() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 15/53] sql: rework vdbe_decode_msgpack_into_mem() Mergen Imeev via Tarantool-patches 2021-03-29 23:02 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 16/53] sql: remove sql_column_to_messagepack() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 17/53] sql: introduce mem_concat() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 18/53] sql: introduce mem_arithmetic() Mergen Imeev via Tarantool-patches 2021-03-29 23:02 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` Mergen Imeev via Tarantool-patches [this message] 2021-03-29 23:03 ` [Tarantool-patches] [PATCH v4 19/53] sql: introduce mem_compare() Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 20/53] sql: introduce mem_bitwise() Mergen Imeev via Tarantool-patches 2021-03-29 23:03 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 21/53] sql: introduce mem_bit_not() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 22/53] sql: Initialize MEM in sqlVdbeAllocUnpackedRecord() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 23/53] sql: introduce mem_set_null() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 24/53] sql: introduce mem_set_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 25/53] sql: introduce mem_set_unsigned() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 26/53] sql: introduce mem_set_boolean() Mergen Imeev via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 27/53] sql: refactor mem_set_double() Mergen Imeev via Tarantool-patches 2021-03-29 23:04 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 28/53] sql: refactor mem_set_*_string() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:35 ` [Tarantool-patches] [PATCH v4 29/53] sql: introduce mem_copy_string() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 30/53] sql: introduce mem_set_*_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 31/53] sql: introduce mem_copy_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 32/53] sql: introduce mem_set_zerobinary() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 33/53] sql: introduce mem_append_to_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-04-09 19:52 ` Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 34/53] sql: introduce mem_set_*_map() and mem_set_*_array() Mergen Imeev via Tarantool-patches 2021-03-29 23:05 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 35/53] sql: introduce mem_set_undefined() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 36/53] sql: introduce mem_set_pointer() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 37/53] sql: introduce mem_set_frame() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 38/53] sql: introduce mem_*_aggregate() Mergen Imeev via Tarantool-patches 2021-03-29 23:06 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 39/53] sql: introduce mem_set_cleared() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 40/53] sql: move MEM flags to mem.c Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 41/53] sql: introduce mem_convert_to_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 42/53] sql: introduce mem_convert_to_double() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 43/53] sql: introduce mem_convert_to_number() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 44/53] sql: introduce mem_convert_to_string() Mergen Imeev via Tarantool-patches 2021-03-29 23:07 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 45/53] sql: introduce mem_explicit_cast() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 46/53] sql: introduce mem_implicit_cast() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 47/53] sql: introduce mem_get_integer() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 48/53] sql: introduce mem_get_unsigned() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 49/53] sql: introduce mem_get_double() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 50/53] sql: introduce mem_get_boolean() Mergen Imeev via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 51/53] sql: introduce mem_get_string0() Mergen Imeev via Tarantool-patches 2021-03-29 23:08 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 52/53] sql: introduce mem_get_binary() Mergen Imeev via Tarantool-patches 2021-03-29 23:09 ` Vladislav Shpilevoy via Tarantool-patches 2021-03-23 9:36 ` [Tarantool-patches] [PATCH v4 53/53] sql: introduce mem_get_length() Mergen Imeev via Tarantool-patches 2021-03-29 23:09 ` Vladislav Shpilevoy via Tarantool-patches
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