diff options
| author | Michael Meskes <meskes@postgresql.org> | 1999-03-15 18:26:55 +0000 |
|---|---|---|
| committer | Michael Meskes <meskes@postgresql.org> | 1999-03-15 18:26:55 +0000 |
| commit | 75380d3eae14d4a9944100d9893d9bad9937bdfa (patch) | |
| tree | de64f289d7dfb0c4d68aae0c52c459709bb0a15a /src | |
| parent | 4b583a8a56feb39f54d2fcb5583b10cbdc98972c (diff) | |
*** empty log message ***
Diffstat (limited to 'src')
| -rw-r--r-- | src/interfaces/ecpg/ChangeLog | 4 | ||||
| -rw-r--r-- | src/interfaces/ecpg/preproc/preproc.y | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/interfaces/ecpg/ChangeLog b/src/interfaces/ecpg/ChangeLog index 35349233614..b6c455188e7 100644 --- a/src/interfaces/ecpg/ChangeLog +++ b/src/interfaces/ecpg/ChangeLog @@ -510,5 +510,9 @@ Mon Mar 8 17:07:14 CET 1999 Tue Mar 9 17:26:28 CET 1999 - Synced preproc.y with gram.y. + +Sun Mar 14 15:44:18 CET 1999 + + - Synced preproc.y with gram.y. - Set library version to 3.0.0 - Set ecpg version to 2.6.0 diff --git a/src/interfaces/ecpg/preproc/preproc.y b/src/interfaces/ecpg/preproc/preproc.y index 1a19bd87d2c..a1f4750991d 100644 --- a/src/interfaces/ecpg/preproc/preproc.y +++ b/src/interfaces/ecpg/preproc/preproc.y @@ -3577,6 +3577,8 @@ a_expr: attr opt_indirection { $$ = cat3_str($1, make1_str("<"), $3); } | a_expr '>' a_expr { $$ = cat3_str($1, make1_str(">"), $3); } + | a_expr '=' NULL_P + { $$ = cat2_str($1, make1_str("= NULL")); } | a_expr '=' a_expr { $$ = cat3_str($1, make1_str("="), $3); } /* not possible in embedded sql | ':' a_expr |