diff options
Diffstat (limited to 'src/backend/parser/gram.y')
| -rw-r--r-- | src/backend/parser/gram.y | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y index d3fb629180..25f8dd02bb 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 2.121 1999/12/10 07:37:35 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.122 1999/12/14 00:08:15 momjian Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -147,7 +147,7 @@ static Node *doNegate(Node *n); %type <str> TriggerEvents, TriggerFuncArg -%type <str> relation_name, copy_file_name, copy_delimiter, def_name, +%type <str> relation_name, copy_file_name, copy_delimiter, copy_null, def_name, database_name, access_method_clause, access_method, attr_name, class, index_name, name, func_name, file_name, aggr_argtype @@ -802,7 +802,7 @@ opt_id: ColId { $$ = $1; } * *****************************************************************************/ -CopyStmt: COPY opt_binary relation_name opt_with_copy copy_dirn copy_file_name copy_delimiter +CopyStmt: COPY opt_binary relation_name opt_with_copy copy_dirn copy_file_name copy_delimiter copy_null { CopyStmt *n = makeNode(CopyStmt); n->binary = $2; @@ -811,6 +811,7 @@ CopyStmt: COPY opt_binary relation_name opt_with_copy copy_dirn copy_file_name n->direction = $5; n->filename = $6; n->delimiter = $7; + n->null_print = $8; $$ = (Node *)n; } ; @@ -850,6 +851,8 @@ opt_using: USING { $$ = TRUE; } | /*EMPTY*/ { $$ = TRUE; } ; +copy_null: WITH NULL_P AS Sconst { $$ = $4; } + | /*EMPTY*/ { $$ = "\\N"; } /***************************************************************************** * |