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Support SERIAL column type. Expand into an integer column but mark 

is_sequence in the ColumnDef structure.
This commit is contained in:
Thomas G. Lockhart 1998-08-25 15:04:24 +00:00
parent fddd79aa73
commit 12cf9f8075
2 changed files with 18 additions and 3 deletions
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18
src/backend/parser/gram.y
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.24 1998/08/24 01:13:44 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.25 1998/08/25 15:04:23 thomas Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -294,7 +294,7 @@ Oid param_type(int t); /* used in parse_expr.c */
LANCOMPILER, LISTEN, LOAD, LOCK_P, LOCATION, MAXVALUE, MINVALUE, MOVE,
NEW, NONE, NOTHING, NOTNULL, OIDS, OPERATOR, PROCEDURAL,
RECIPE, RENAME, RESET, RETURNS, ROW, RULE,
SEQUENCE, SETOF, SHOW, START, STATEMENT, STDIN, STDOUT, TRUSTED,
SEQUENCE, SERIAL, SETOF, SHOW, START, STATEMENT, STDIN, STDOUT, TRUSTED,
VACUUM, VERBOSE, VERSION, ENCODING
/* Keywords (obsolete; retain through next version for parser - thomas 1997-12-04) */
@ -747,6 +747,19 @@ columnDef: ColId Typename ColQualifier
n->defval = NULL;
n->is_not_null = FALSE;
n->constraints = $3;
$$ = (Node *)n;
}
| ColId SERIAL
{
ColumnDef *n = makeNode(ColumnDef);
n->colname = $1;
n->typename = makeNode(TypeName);
n->typename->name = xlateSqlType("integer");
n->defval = NULL;
n->is_not_null = TRUE;
n->is_sequence = TRUE;
n->constraints = NULL;
$$ = (Node *)n;
}
;
@ -4541,6 +4554,7 @@ ColId: IDENT { $$ = $1; }
| PRIVILEGES { $$ = "privileges"; }
| RECIPE { $$ = "recipe"; }
| ROW { $$ = "row"; }
| SERIAL { $$ = "serial"; }
| START { $$ = "start"; }
| STATEMENT { $$ = "statement"; }
| TIME { $$ = "time"; }

3
src/backend/parser/keywords.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.40 1998/08/24 01:39:18 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.41 1998/08/25 15:04:24 thomas Exp $
*
*-------------------------------------------------------------------------
*/
@ -186,6 +186,7 @@ static ScanKeyword ScanKeywords[] = {
{"second", SECOND_P},
{"select", SELECT},
{"sequence", SEQUENCE},
{"serial", SERIAL},
{"set", SET},
{"setof", SETOF},
{"show", SHOW},