[tarantool-patches] [PATCH v1 1/2] sql: remove parser construct, destruct to sql.h

[Kirill Shcherbatov <kshcherbatov@tarantool.org>]

Moved sql_parser_create and sql_parser_destroy to sql.h to
use them not only in DDL.
Removed SELECTTRACE_ENABLED macro with conditional fields from
struct Parse to prevent different object sizes across the project.

Part of #3272.
---
 src/box/sql.h           | 17 +++++++++++++++++
 src/box/sql/prepare.c   |  9 +++++++++
 src/box/sql/sqliteInt.h | 25 -------------------------
 3 files changed, 26 insertions(+), 25 deletions(-)

diff --git a/src/box/sql.h b/src/box/sql.h
index 3c26492..ecaf431 100644
--- a/src/box/sql.h
+++ b/src/box/sql.h
@@ -175,6 +175,23 @@ sql_ephemeral_space_def_new(struct Parse *parser, const char *name);
 int
 sql_table_def_rebuild(struct sqlite3 *db, struct Table *table);
 
+/**
+ * Initialize a new parser object.
+ * A number of service allocations are performed on the region,
+ * which is also cleared in the destroy function.
+ * @param parser object to initialize.
+ * @param db SQLite object.
+ */
+void
+sql_parser_create(struct Parse *parser, struct sqlite3 *db);
+
+/**
+ * Release the parser object resources.
+ * @param parser object to release.
+ */
+void
+sql_parser_destroy(struct Parse *parser);
+
 #if defined(__cplusplus)
 } /* extern "C" { */
 #endif
diff --git a/src/box/sql/prepare.c b/src/box/sql/prepare.c
index 8dc433f..8d94642 100644
--- a/src/box/sql/prepare.c
+++ b/src/box/sql/prepare.c
@@ -433,6 +433,15 @@ sqlite3_prepare_v2(sqlite3 * db,	/* Database handle. */
 }
 
 void
+sql_parser_create(struct Parse *parser, sqlite3 *db)
+{
+	memset(parser, 0, sizeof(struct Parse));
+	parser->db = db;
+	struct region *region = &fiber()->gc;
+	parser->region_initial_size = region_used(region);
+}
+
+void
 sql_parser_destroy(Parse *parser)
 {
 	assert(parser != NULL);
diff --git a/src/box/sql/sqliteInt.h b/src/box/sql/sqliteInt.h
index 950409d..abf1543 100644
--- a/src/box/sql/sqliteInt.h
+++ b/src/box/sql/sqliteInt.h
@@ -2903,10 +2903,8 @@ struct Parse {
 	Token constraintName;	/* Name of the constraint currently being parsed */
 	int regRoot;		/* Register holding root page number for new objects */
 	int nMaxArg;		/* Max args passed to user function by sub-program */
-#ifdef SELECTTRACE_ENABLED
 	int nSelect;		/* Number of SELECT statements seen */
 	int nSelectIndent;	/* How far to indent SELECTTRACE() output */
-#endif
 	Parse *pToplevel;	/* Parse structure for main program (or NULL) */
 	Table *pTriggerTab;	/* Table triggers are being coded for */
 	u32 nQueryLoop;		/* Est number of iterations of a query (10*log2(N)) */
@@ -4537,27 +4535,4 @@ extern int sqlite3InitDatabase(sqlite3 * db);
 enum on_conflict_action
 table_column_nullable_action(struct Table *tab, uint32_t column);
 
-/**
- * Initialize a new parser object.
- * A number of service allocations are performed on the region, which is also
- * cleared in the destroy function.
- * @param parser object to initialize.
- * @param db SQLite object.
- */
-static inline void
-sql_parser_create(struct Parse *parser, sqlite3 *db)
-{
-	memset(parser, 0, sizeof(struct Parse));
-	parser->db = db;
-	struct region *region = &fiber()->gc;
-	parser->region_initial_size = region_used(region);
-}
-
-/**
- * Release the parser object resources.
- * @param parser object to release.
- */
-void
-sql_parser_destroy(struct Parse *parser);
-
 #endif				/* SQLITEINT_H */
-- 
2.7.4