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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1997-03-26 02:52:49 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1997-03-26 02:52:49 +0000 |
| commit | 7d336625c035e1b6fcaebff9639840a8695a3887 (patch) | |
| tree | 6b1b967df20811345bb7d4bc45209c7fef1fd417 | |
| parent | 14ed5b3ecd2f9e354343420c0e2aacd3b8e2f783 (diff) | |
Added syntax for multi-column indices.
| -rw-r--r-- | src/backend/parser/gram.y | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index af0e6c5c67e..0b62bdb8433 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 1.26 1997/02/13 15:40:03 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.27 1997/03/26 02:52:49 vadim Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -128,7 +128,7 @@ static Node *makeA_Expr(int oper, char *opname, Node *lexpr, Node *rexpr); opt_with, def_args, def_name_list, func_argtypes, oper_argtypes, OptStmtList, OptStmtBlock, OptStmtMulti, opt_column_list, columnList, - sort_clause, sortby_list, index_params, + sort_clause, sortby_list, index_params, index_list, name_list, from_clause, from_list, opt_array_bounds, nest_array_bounds, expr_list, attrs, res_target_list, res_target_list2, def_list, opt_indirection, group_clause, groupby_list @@ -1465,17 +1465,16 @@ OptUseOp: USING Op { $$ = $2; } | /*EMPTY*/ { $$ = "<"; /*default*/ } ; - -index_params: index_elem { $$ = lcons($1,NIL); } +index_params: index_list { $$ = $1; } | func_index { $$ = lcons($1,NIL); } ; -/*index_list: +index_list: index_list ',' index_elem { $$ = lappend($1, $3); } | index_elem { $$ = lcons($1, NIL); } - ;*/ + ; func_index: name '(' name_list ')' opt_type opt_class { |