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To prevent residual indexes from occupying system resources and generating unexpected errors, you need to manually delete them as soon as possible.
FROM XMLTEST; DELETE 2 gaussdb=# INSERT INTO xmltest VALUES (1, '<?
FROM XMLTEST; DELETE 2 gaussdb=# INSERT INTO xmltest VALUES (1, '<?
-c, --clean Runs SQL statements to delete databases before rebuilding them. Statements for dumping roles and tablespaces are added. -g, --globals-only Dumps only global objects (roles and tablespaces) but no databases. -o, --oids Dumps OIDs as parts of the data in each table.
-c, --clean Runs SQL statements to delete databases before rebuilding them. Statements for dumping roles and tablespaces are added. -g, --globals-only Dumps only global objects (roles and tablespaces) but no databases. -o, --oids Dumps OIDs as parts of the data in each table.
| text | f | 0 | 5 | -1 | 0 | | | {0,1,10,11,12,13,14,15,16,17,18,19,2,20,21,22,23,24,25,26,27,28,29,3,30,31,32,33,3 4,35,36,37,38,39,4,40,41,42,43,44,45,46,47,48,49,5,6,7,8,9} (6 rows) Delete
| text | f | 0 | 5 | -1 | 0 | | | {0,1,10,11,12,13,14,15,16,17,18,19,2,20,21,22,23,24,25,26,27,28,29,3,30,31,32,33,3 4,35,36,37,38,39,4,40,41,42,43,44,45,46,47,48,49,5,6,7,8,9} (6 rows) Delete
This parameter is invalid for UPDATE and DELETE on old tuples, and the corresponding tuples always output the stored generated columns. Value range: Boolean.
ORDER BY c1,c2; c1 | c2 ----+---- 1 | a 2 | b 3 | c (3 rows) gaussdb=# SELECT * FROM insert_all_test2 ORDER BY c1,c2; c1 | c2 ----+---- 1 | a 2 | b (2 rows) gaussdb=# SELECT * FROM insert_all_test3 ORDER BY c1,c2; c1 | c2 ----+---- 4 | d 5 | e (2 rows) -- Delete
Return type: text pg_stat_get_last_data_changed_time(oid) Description: Returns the time when INSERT, UPDATE, DELETE, or EXCHANGE/TRUNCATE/DROP PARTITION was performed last time on a table.
Return type: text pg_stat_get_last_data_changed_time(oid) Description: Returns the time when INSERT, UPDATE, DELETE, or EXCHANGE/TRUNCATE/DROP PARTITION was performed last time on a table.
Only simple DELETE statements are supported. For example: DELETE FROM t1 WHERE c1 = ? and c2 = 10; Columns c1 and c2 are index columns, which can be followed by constants or parameters. Only simple UPDATE statements are supported. For example: UPDATE t1 SET c3 = c3+?
FROM XMLTEST; DELETE 2 gaussdb=# INSERT INTO xmltest VALUES (1, '<?
Return type: record pgxc_get_sql_count Description: Provides the counts of the SELECT, UPDATE, INSERT, DELETE, and MERGE INTO statements executed on all the nodes in the entire cluster.
The prototype of the PKG_UTIL.UTILITY_FORMAT_CALL_STACK function is as follows: 1 2 PKG_UTIL.UTILITY_FORMAT_CALL_STACK() RETURN TEXT; Examples -- Delete a schema. drop schema if exists pkg_var_test cascade; -- Create a schema named pkg_var_test. create schema pkg_var_test; -- Set
Keywords such as BEGIN, BY, CLOSE, CURSOR, DECLARE, DELETE, EXECUTE, FUNCTION, IF, IMMEDIATE, INSERT, LOOP, MOVE, OF, REF, RELEASE, RETURN, SAVEPOINT, STRICT, TYPE, and UPDATE without double quotation marks cannot be used as variable names.
DELETE statements can be used for deleting multiple tables.
Keywords such as BEGIN, BY, CLOSE, CURSOR, DECLARE, DELETE, EXECUTE, FUNCTION, IF, IMMEDIATE, INSERT, LOOP, MOVE, OF, REF, RELEASE, RETURN, SAVEPOINT, STRICT, TYPE, and UPDATE without double quotation marks cannot be used as variable names.
Only simple DELETE statements are supported. For example: DELETE FROM t1 WHERE c1 = ? and c2 = 10; Columns c1 and c2 are index columns, which can be followed by constants or parameters. Only simple UPDATE statements are supported. For example: UPDATE t1 SET c3 = c3+?
Before using value, delete SBC spaces before and after the value. The value cannot contain the following special characters: +/?#&=,% If the value is left blank, it indicates any_value (querying any value).
