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Fix uninitialized variable in transformTableLikeClause()

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process_notnull_constraints should be set to false until we discover a NOT
NULL column.

Discovered while running Valgrind.

Discussion: https://postgr.es/m/CAApHDvoMyiZVi1KW5WVdqMRzWsWkD3F7n6QD+BbAO6WTeAWsUQ@mail.gmail.com
This commit is contained in:
David Rowley 2023-04-11 23:01:12 +12:00
parent 68a2a437f4
commit 4c8a1b4769
1 changed files with 1 additions and 1 deletions
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2
src/backend/parser/parse_utilcmd.c
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@ -1041,7 +1041,7 @@ transformTableLikeClause(CreateStmtContext *cxt, TableLikeClause *table_like_cla
AclResult aclresult; AclResult aclresult;
char *comment; char *comment;
ParseCallbackState pcbstate; ParseCallbackState pcbstate;
bool process_notnull_constraints; bool process_notnull_constraints = false;
setup_parser_errposition_callback(&pcbstate, cxt->pstate, setup_parser_errposition_callback(&pcbstate, cxt->pstate,
table_like_clause->relation->location); table_like_clause->relation->location);