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| author | Thomas G. Lockhart <lockhart@fourpalms.org> | 1998-02-18 07:25:57 +0000 |
|---|---|---|
| committer | Thomas G. Lockhart <lockhart@fourpalms.org> | 1998-02-18 07:25:57 +0000 |
| commit | 64ebb583bc293669f4123014736d635711c73ba9 (patch) | |
| tree | 5a0af30a7733d2b506dcbf2b37ef4a455644ba86 | |
| parent | 5ac4dcaa191609a8f0e0d8443ccaecc7e81aa905 (diff) | |
| download | postgresql-64ebb583bc293669f4123014736d635711c73ba9.tar.gz postgresql-64ebb583bc293669f4123014736d635711c73ba9.zip | |
Allow LIKE expression in constraint clause.
Allow USER and VALID as column names and identifiers.
| -rw-r--r-- | src/backend/parser/gram.y | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index 7e02513f4e2..76a491c96d4 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 2.3 1998/02/18 03:26:54 vadim Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.4 1998/02/18 07:25:57 thomas Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -994,6 +994,8 @@ constraint_expr: AexprConst } | constraint_expr Op constraint_expr { $$ = nconc( $1, lcons( makeString( $2), $3)); } + | constraint_expr LIKE constraint_expr + { $$ = nconc( $1, lcons( makeString( "like"), $3)); } | constraint_expr AND constraint_expr { $$ = nconc( $1, lcons( makeString( "AND"), $3)); } | constraint_expr OR constraint_expr @@ -4620,6 +4622,8 @@ ColId: IDENT { $$ = $1; } | TIME { $$ = "time"; } | TRIGGER { $$ = "trigger"; } | TYPE_P { $$ = "type"; } + | USER { $$ = "user"; } + | VALID { $$ = "valid"; } | VERSION { $$ = "version"; } | ZONE { $$ = "zone"; } ; |