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| author | Bruce Momjian <bruce@momjian.us> | 1999-03-15 22:20:20 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1999-03-15 22:20:20 +0000 |
| commit | 3a03e3cd306248314773443929f235e3c10b624f (patch) | |
| tree | 01a35d972ae3c996ca446121bda2044ef9ca1ecb /src | |
| parent | 75380d3eae14d4a9944100d9893d9bad9937bdfa (diff) | |
| download | postgresql-3a03e3cd306248314773443929f235e3c10b624f.tar.gz postgresql-3a03e3cd306248314773443929f235e3c10b624f.zip | |
cleanup
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/parser/gram.y | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index a94adbb00a5..897b1a29706 100644 --- a/src/backend/parser/gram.y +++ b/src/backend/parser/gram.y @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.59 1999/03/14 05:15:08 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.60 1999/03/15 22:20:20 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -3702,6 +3702,7 @@ a_expr: attr opt_indirection { $$ = makeA_Expr(OP, "<", $1, $3); } | a_expr '>' a_expr { $$ = makeA_Expr(OP, ">", $1, $3); } + /* We allow this for standards-broken SQL products, like MS stuff */ | a_expr '=' NULL_P { $$ = makeA_Expr(ISNULL, NULL, $1, NULL); } | a_expr '=' a_expr |