|
11 | 11 | * |
12 | 12 | * |
13 | 13 | * IDENTIFICATION |
14 | | - * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.158 2000/03/1800:33:45 momjian Exp $ |
| 14 | + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.159 2000/03/1804:32:35 tgl Exp $ |
15 | 15 | * |
16 | 16 | * HISTORY |
17 | 17 | * AUTHORDATEMAJOR EVENT |
@@ -4168,6 +4168,8 @@ a_expr: c_expr |
4168 | 4168 | * If you add more explicitly-known operators, be sure to add them |
4169 | 4169 | * also to b_expr and to the MathOp list above. |
4170 | 4170 | */ |
| 4171 | +|'+'a_expr %precUMINUS |
| 4172 | +{$$ = makeA_Expr(OP,"+",NULL,$2); } |
4171 | 4173 | |'-'a_expr %precUMINUS |
4172 | 4174 | {$$ = doNegate($2); } |
4173 | 4175 | |'%'a_expr |
@@ -4384,6 +4386,8 @@ b_expr: c_expr |
4384 | 4386 | {$$ =$1; } |
4385 | 4387 | |b_exprTYPECASTTypename |
4386 | 4388 | {$$ = makeTypeCast($1,$3); } |
| 4389 | +|'+'b_expr %precUMINUS |
| 4390 | +{$$ = makeA_Expr(OP,"+",NULL,$2); } |
4387 | 4391 | |'-'b_expr %precUMINUS |
4388 | 4392 | {$$ = doNegate($2); } |
4389 | 4393 | |'%'b_expr |
@@ -5480,8 +5484,9 @@ mapTargetColumns(List *src, List *dst) |
5480 | 5484 | * Do not convert "float", since that is handled elsewhere |
5481 | 5485 | * for FLOAT(p) syntax. |
5482 | 5486 | * |
5483 | | - * Converting "datetime" to "timestamp" is a temporary expedient for |
5484 | | - *pre-7.0 to 7.0 compatibility; it should go away again someday. |
| 5487 | + * Converting "datetime" to "timestamp" and "timespan" to "interval" |
| 5488 | + * is a temporary expedient for pre-7.0 to 7.0 compatibility; |
| 5489 | + * these should go away someday. |
5485 | 5490 | */ |
5486 | 5491 | staticchar * |
5487 | 5492 | xlateSqlFunc(char *name) |
|