Spracherkennung für: .test vermutete Sprache: SQL {SQL[156] VDM[60] R[48]} [Methode: maximale Elemente, drei Dimensionen]
--source include/have_rocksdb.inc
#
# DESCRIBE statement
#
--disable_warnings
DROP TABLE IF EXISTS t1, t2, t3;
--enable_warnings
CREATE TABLE t1 (a INT, b CHAR(8), PRIMARY KEY (a)) ENGINE=rocksdb;
INSERT INTO t1 (a,b) VALUES (100,'foo'),(2, 'b');
CREATE TABLE t2 (a INT, b CHAR(8), PRIMARY KEY (b)) ENGINE=rocksdb CHARACTER SET utf8;
INSERT INTO t2 (a,b) VALUES (1, 'bar');
CREATE TABLE t3 (a INT, b CHAR(8), pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=rocksdb CHARACTER SET utf8;
DESCRIBE t1;
DESC t2 a;
DESCRIBE t3 '%';
DROP TABLE t1, t2, t3;
[Dauer der Verarbeitung: 0.15 Sekunden, vorverarbeitet 2026-10-08]