diff options
Diffstat (limited to 'src/backend/tcop/postgres.c')
| -rw-r--r-- | src/backend/tcop/postgres.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c index 34c13a11138..c087db44456 100644 --- a/src/backend/tcop/postgres.c +++ b/src/backend/tcop/postgres.c @@ -637,8 +637,8 @@ pg_parse_query(const char *query_string) * NOTE: for reasons mentioned above, this must be separate from raw parsing. */ List * -pg_analyze_and_rewrite(RawStmt *parsetree, const char *query_string, - Oid *paramTypes, int numParams, +pg_analyze_and_rewrite_fixedparams(RawStmt *parsetree, const char *query_string, + const Oid *paramTypes, int numParams, QueryEnvironment *queryEnv) { Query *query; @@ -652,7 +652,7 @@ pg_analyze_and_rewrite(RawStmt *parsetree, const char *query_string, if (log_parser_stats) ResetUsage(); - query = parse_analyze(parsetree, query_string, paramTypes, numParams, + query = parse_analyze_fixedparams(parsetree, query_string, paramTypes, numParams, queryEnv); if (log_parser_stats) @@ -669,12 +669,13 @@ pg_analyze_and_rewrite(RawStmt *parsetree, const char *query_string, } /* - * Do parse analysis and rewriting. This is the same as pg_analyze_and_rewrite - * except that external-parameter resolution is determined by parser callback - * hooks instead of a fixed list of parameter datatypes. + * Do parse analysis and rewriting. This is the same as + * pg_analyze_and_rewrite_fixedparams except that, instead of a fixed list of + * parameter datatypes, a parser callback is supplied that can do + * external-parameter resolution and possibly other things. */ List * -pg_analyze_and_rewrite_params(RawStmt *parsetree, +pg_analyze_and_rewrite_withcb(RawStmt *parsetree, const char *query_string, ParserSetupHook parserSetup, void *parserSetupArg, @@ -1125,7 +1126,7 @@ exec_simple_query(const char *query_string) else oldcontext = MemoryContextSwitchTo(MessageContext); - querytree_list = pg_analyze_and_rewrite(parsetree, query_string, + querytree_list = pg_analyze_and_rewrite_fixedparams(parsetree, query_string, NULL, 0, NULL); plantree_list = pg_plan_queries(querytree_list, query_string, |