Changeset: efb28c558e0a for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/efb28c558e0a
Modified Files:
sql/server/sql_parser.y
sql/server/sql_tokens.h
Branch: copyintobinary
Log Message:
Add grammer for COPY query_expression INTO BINARY files
diffs (66 lines):
diff --git a/sql/server/sql_parser.y b/sql/server/sql_parser.y
--- a/sql/server/sql_parser.y
+++ b/sql/server/sql_parser.y
@@ -213,6 +213,7 @@ int yydebug=1;
comparison_predicate
control_statement
copyfrom_stmt
+ copyto_stmt
create_statement
datetime_funcs
dealloc
@@ -2709,6 +2710,7 @@ update_statement:
| update_stmt
| merge_stmt
| copyfrom_stmt
+ | copyto_stmt
;
transaction_statement:
@@ -2837,8 +2839,11 @@ copyfrom_stmt:
append_int(l, $9);
append_int(l, $2);
$$ = _symbol_create_list( SQL_BINCOPYFROM, l ); }
+ ;
+
+copyto_stmt:
// 1 2 3 4 5 6 7
- | COPY query_expression_def INTO string opt_on_location opt_seps
opt_null_string
+ COPY query_expression_def INTO string opt_on_location opt_seps
opt_null_string
{ dlist *l = L();
append_symbol(l, $2);
append_string(l, $4);
@@ -2855,6 +2860,14 @@ copyfrom_stmt:
append_string(l, $6);
append_int(l, 0);
$$ = _symbol_create_list( SQL_COPYTO, l ); }
+// 1 2 3 4 5 6 7
+ | COPY query_expression_def INTO opt_endianness BINARY string_commalist
opt_on_location
+ { dlist *l = L();
+ append_symbol(l, $2);
+ append_int(l, $4);
+ append_list(l, $6);
+ append_int(l, $7);
+ $$ = _symbol_create_list( SQL_BINCOPYTO, l ); }
;
opt_fwf_widths:
@@ -6290,6 +6303,7 @@ char *token2string(tokens token)
SQL(ATOM);
SQL(BETWEEN);
SQL(BINCOPYFROM);
+ SQL(BINCOPYTO);
SQL(BINOP);
SQL(CACHE);
SQL(CALL);
diff --git a/sql/server/sql_tokens.h b/sql/server/sql_tokens.h
--- a/sql/server/sql_tokens.h
+++ b/sql/server/sql_tokens.h
@@ -21,6 +21,7 @@ typedef enum tokens {
SQL_ATOM,
SQL_BETWEEN,
SQL_BINCOPYFROM,
+ SQL_BINCOPYTO,
SQL_BINOP,
SQL_CACHE,
SQL_CALL,
_______________________________________________
checkin-list mailing list -- [email protected]
To unsubscribe send an email to [email protected]
