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add PG_TRY

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This commit is contained in:
pulsar
2023-07-06 10:26:38 +08:00
parent 976ff14bab
commit e13a8ad033
1 changed files with 13 additions and 3 deletions
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16
src/common/backend/parser/analyze.cpp
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@ -4430,10 +4430,20 @@ static Query* transformDeclareCursorStmt(ParseState* pstate, DeclareCursorStmt*
}
/*除WITH HOLD游标外，根据DeclareCursorName对使用的row type形成依赖*/
if (!(stmt->options & CURSOR_OPT_HOLD)) {
u_sess->analyze_cxt.DeclareCursorName = stmt->portalname;
PG_TRY();
{
if (!(stmt->options & CURSOR_OPT_HOLD)) {
u_sess->analyze_cxt.DeclareCursorName = stmt->portalname;
}
result = transformStmt(pstate, stmt->query);
}
result = transformStmt(pstate, stmt->query);
PG_CATCH();
{
u_sess->analyze_cxt.DeclareCursorName = NULL;
PG_RE_THROW();
}
PG_END_TRY();
u_sess->analyze_cxt.DeclareCursorName = NULL;
/* Grammar should not have allowed anything but SELECT */