98 lines
3.2 KiB
Plaintext
98 lines
3.2 KiB
Plaintext
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#-----------------------------------------------------------------------------
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# csv_not_null.test - .test file for MySQL regression suite
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# Purpose: To test the behavior of the CSV engine
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# Bug#31473 resulted in strict enforcement of non-nullable
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# columns in CSV engine.
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# NOTE: Main functionality tested - NOT NULL restrictions on CSV tables
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# CREATE, INSERT, and UPDATE statements
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# ALTER statements in separate file due to BUG#33696
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# Author pcrews
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# Last modified: 2008-01-04
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#-----------------------------------------------------------------------------
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--source include/have_csv.inc
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#############################################################################
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# Testcase csv_not_null.1: CREATE TABLE for CSV Engine requires explicit
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# NOT NULL for each column
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#############################################################################
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-- echo # ===== csv_not_null.1 =====
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-- disable_warnings
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DROP TABLE IF EXISTS t1, t2;
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-- enable_warnings
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--echo # === Will fail -- no NOT NULL ===
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--error ER_CHECK_NOT_IMPLEMENTED
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CREATE TABLE t1 (a int) ENGINE = CSV;
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--echo # === Good CREATE ===
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CREATE TABLE t1 (a int NOT NULL) ENGINE = CSV;
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--echo # === Will fail -- ALL columns need NOT NULL ==
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--error ER_CHECK_NOT_IMPLEMENTED
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CREATE TABLE t2 (a int NOT NULL, b char(20)) ENGINE = CSV;
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DROP TABLE t1;
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##############################################################################
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# Testcase csv_not_null.2: INSERT tests -- validating behavior of INSERT
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# statements for CSV
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##############################################################################
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-- echo # ===== csv_not_null.2 =====
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-- disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1 (a int NOT NULL, b blob NOT NULL, c CHAR(20) NOT NULL,
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d VARCHAR(20) NOT NULL, e enum('foo','bar') NOT NULL,f DATE NOT NULL)
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ENGINE = CSV;
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-- echo # === should result in default for each datatype ===
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-- disable_warnings
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INSERT INTO t1 VALUES();
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-- enable_warnings
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SELECT * FROM t1;
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-- disable_warnings
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# Bug#33717 - INSERT...(default) fails for enum.
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INSERT INTO t1 VALUES(default,default,default,default,default,default);
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-- enable_warnings
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SELECT * FROM t1;
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INSERT INTO t1 VALUES(0,'abc','def','ghi','bar','1999-12-31');
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SELECT * FROM t1;
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-- echo # === insert failures ===
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 VALUES(NULL,'ab','a','b','foo','2007-01-01');
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--error ER_NO_DEFAULT_FOR_FIELD
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INSERT INTO t1 VALUES(default(a),default(b), default(c), default(d),
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default(e), default(f));
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DROP TABLE t1;
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##############################################################################
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# Testcase csv_not_null.3: UPDATE tests -- examining behavior of UPDATE
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# statements for CSV
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##############################################################################
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-- echo # ===== csv_not_null.3 =====
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-- disable_warnings
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DROP TABLE IF EXISTS t1;
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--enable_warnings
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CREATE TABLE t1 (a int NOT NULL, b char(10) NOT NULL) ENGINE = CSV;
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--disable_warnings
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INSERT INTO t1 VALUES();
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--enable_warnings
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SELECT * FROM t1;
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--disable_warnings
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UPDATE t1 set b = 'new_value' where a = 0;
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--enable_warnings
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SELECT * FROM t1;
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UPDATE t1 set b = NULL where b = 'new_value';
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SELECT * FROM t1;
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DROP TABLE t1;
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