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Add test file e_update.test.
FossilOrigin-Name: 03985ed4a0677b1c37696c0725d26d241665bf4e
This commit is contained in:
dan
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@ -1,5 +1,5 @@
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C Changes\sto\stest\sscripts\sto\swork\swith\sSQLITE_TEMP_STORE=2.
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D 2010-09-20T14:55:34
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C Add\stest\sfile\se_update.test.
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D 2010-09-20T19:17:53
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F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
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F Makefile.in c599a15d268b1db2aeadea19df2adc3bf2eb6bee
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F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
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@ -352,6 +352,7 @@ F test/e_fkey.test 6721a741c6499b3ab7e5385923233343c8f1ad05
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F test/e_fts3.test 75bb0aee26384ef586165e21018a17f7cd843469
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F test/e_insert.test 9c72d3c255310ab8c64cd825a8a384fb7eb69109
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F test/e_select.test 64b9cc44f8df454f45bc8df032e12032c8bf8670
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F test/e_update.test 77db672508caad7b5389182b279782712f0ad859
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F test/enc.test e54531cd6bf941ee6760be041dff19a104c7acea
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F test/enc2.test 6d91a5286f59add0cfcbb2d0da913b76f2242398
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F test/enc3.test 5c550d59ff31dccdba5d1a02ae11c7047d77c041
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@ -635,7 +636,7 @@ F test/tclsqlite.test 8c154101e704170c2be10f137a5499ac2c6da8d3
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F test/tempdb.test 19d0f66e2e3eeffd68661a11c83ba5e6ace9128c
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F test/temptable.test f42121a0d29a62f00f93274464164177ab1cc24a
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F test/temptrigger.test b0273db072ce5f37cf19140ceb1f0d524bbe9f05
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F test/tester.tcl 4c7bf5a1a9382de2ebd5d072c08aca909cc5ac2b
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F test/tester.tcl 10d187cf5b7cf784d8a32754fefeb2d00a3008c1
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F test/thread001.test a3e6a7254d1cb057836cb3145b60c10bf5b7e60f
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F test/thread002.test afd20095e6e845b405df4f2c920cb93301ca69db
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F test/thread003.test b824d4f52b870ae39fc5bae4d8070eca73085dca
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@ -860,7 +861,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
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F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
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F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
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P eb3d0d8bb78aa7132f842480bc88621b1573f19c
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R 526c5d29822caa13cd1e244bf387f56e
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P ba8ca9c9e29e022dec0048dd655c35d54d5ef129
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R 333a4e2a0ee562073967b0f51dd0a59e
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U dan
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Z d0d466bfe229524bb776615c546e9dfd
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Z f5320aede07e68999dae4fe3f616f7d8
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@ -1 +1 @@
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ba8ca9c9e29e022dec0048dd655c35d54d5ef129
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03985ed4a0677b1c37696c0725d26d241665bf4e
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304
test/e_update.test
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304
test/e_update.test
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@ -0,0 +1,304 @@
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# 2010 September 20
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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# This file implements tests to verify that the "testable statements" in
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# the lang_update.html document are correct.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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forcedelete test.db2
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do_execsql_test e_update-0.0 {
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CREATE TABLE t1(a, b);
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ATTACH 'test.db2' AS aux;
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CREATE TABLE aux.t1(a, b);
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CREATE TABLE t2(a, b, c);
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CREATE TABLE t3(a, b UNIQUE);
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} {}
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proc do_update_tests {args} {
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uplevel do_select_tests $args
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}
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# EVIDENCE-OF: R-05685-44205 -- syntax diagram update-stmt
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#
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do_update_tests e_update-0 {
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1 "UPDATE t1 SET a=10" {}
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2 "UPDATE t1 SET a=10, b=5" {}
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3 "UPDATE t1 SET a=10 WHERE b=5" {}
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4 "UPDATE t1 SET b=5,a=10 WHERE 1" {}
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5 "UPDATE main.t1 SET a=10" {}
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6 "UPDATE main.t1 SET a=10, b=5" {}
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7 "UPDATE main.t1 SET a=10 WHERE b=5" {}
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9 "UPDATE OR ROLLBACK t1 SET a=10" {}
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10 "UPDATE OR ROLLBACK t1 SET a=10, b=5" {}
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11 "UPDATE OR ROLLBACK t1 SET a=10 WHERE b=5" {}
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12 "UPDATE OR ROLLBACK t1 SET b=5,a=10 WHERE 1" {}
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13 "UPDATE OR ROLLBACK main.t1 SET a=10" {}
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14 "UPDATE OR ROLLBACK main.t1 SET a=10, b=5" {}
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15 "UPDATE OR ROLLBACK main.t1 SET a=10 WHERE b=5" {}
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16 "UPDATE OR ROLLBACK main.t1 SET b=5,a=10 WHERE 1" {}
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17 "UPDATE OR ABORT t1 SET a=10" {}
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18 "UPDATE OR ABORT t1 SET a=10, b=5" {}
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19 "UPDATE OR ABORT t1 SET a=10 WHERE b=5" {}
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20 "UPDATE OR ABORT t1 SET b=5,a=10 WHERE 1" {}
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21 "UPDATE OR ABORT main.t1 SET a=10" {}
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22 "UPDATE OR ABORT main.t1 SET a=10, b=5" {}
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23 "UPDATE OR ABORT main.t1 SET a=10 WHERE b=5" {}
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24 "UPDATE OR ABORT main.t1 SET b=5,a=10 WHERE 1" {}
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25 "UPDATE OR REPLACE t1 SET a=10" {}
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26 "UPDATE OR REPLACE t1 SET a=10, b=5" {}
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27 "UPDATE OR REPLACE t1 SET a=10 WHERE b=5" {}
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28 "UPDATE OR REPLACE t1 SET b=5,a=10 WHERE 1" {}
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29 "UPDATE OR REPLACE main.t1 SET a=10" {}
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30 "UPDATE OR REPLACE main.t1 SET a=10, b=5" {}
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31 "UPDATE OR REPLACE main.t1 SET a=10 WHERE b=5" {}
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32 "UPDATE OR REPLACE main.t1 SET b=5,a=10 WHERE 1" {}
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33 "UPDATE OR FAIL t1 SET a=10" {}
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34 "UPDATE OR FAIL t1 SET a=10, b=5" {}
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35 "UPDATE OR FAIL t1 SET a=10 WHERE b=5" {}
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36 "UPDATE OR FAIL t1 SET b=5,a=10 WHERE 1" {}
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37 "UPDATE OR FAIL main.t1 SET a=10" {}
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38 "UPDATE OR FAIL main.t1 SET a=10, b=5" {}
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39 "UPDATE OR FAIL main.t1 SET a=10 WHERE b=5" {}
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40 "UPDATE OR FAIL main.t1 SET b=5,a=10 WHERE 1" {}
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41 "UPDATE OR IGNORE t1 SET a=10" {}
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42 "UPDATE OR IGNORE t1 SET a=10, b=5" {}
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43 "UPDATE OR IGNORE t1 SET a=10 WHERE b=5" {}
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44 "UPDATE OR IGNORE t1 SET b=5,a=10 WHERE 1" {}
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45 "UPDATE OR IGNORE main.t1 SET a=10" {}
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46 "UPDATE OR IGNORE main.t1 SET a=10, b=5" {}
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47 "UPDATE OR IGNORE main.t1 SET a=10 WHERE b=5" {}
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48 "UPDATE OR IGNORE main.t1 SET b=5,a=10 WHERE 1" {}
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}
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# EVIDENCE-OF: R-38515-45264 An UPDATE statement is used to modify a
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# subset of the values stored in zero or more rows of the database table
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# identified by the qualified-table-name specified as part of the UPDATE
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# statement.
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#
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# Test cases e_update-1.1.1.* test the "identified by the
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# qualified-table-name" part of the statement above. Tests
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# e_update-1.1.2.* show that the "zero or more rows" part is
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# accurate.
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#
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do_execsql_test e_update-1.1.0 {
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INSERT INTO main.t1 VALUES(1, 'i');
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INSERT INTO main.t1 VALUES(2, 'ii');
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INSERT INTO main.t1 VALUES(3, 'iii');
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INSERT INTO aux.t1 VALUES(1, 'I');
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INSERT INTO aux.t1 VALUES(2, 'II');
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INSERT INTO aux.t1 VALUES(3, 'III');
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} {}
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do_update_tests e_update-1.1 {
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1.1 "UPDATE t1 SET a = a+1; SELECT * FROM t1" {2 i 3 ii 4 iii}
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1.2 "UPDATE main.t1 SET a = a+1; SELECT * FROM main.t1" {3 i 4 ii 5 iii}
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1.3 "UPDATE aux.t1 SET a = a+1; SELECT * FROM aux.t1" {2 I 3 II 4 III}
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2.1 "UPDATE t1 SET a = a+1 WHERE a = 1; SELECT * FROM t1" {3 i 4 ii 5 iii}
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2.2 "UPDATE t1 SET a = a+1 WHERE a = 4; SELECT * FROM t1" {3 i 5 ii 5 iii}
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}
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# EVIDENCE-OF: R-55869-30521 If the UPDATE statement does not have a
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# WHERE clause, all rows in the table are modified by the UPDATE.
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#
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do_execsql_test e_update-1.2.0 {
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DELETE FROM main.t1;
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INSERT INTO main.t1 VALUES(1, 'i');
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INSERT INTO main.t1 VALUES(2, 'ii');
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INSERT INTO main.t1 VALUES(3, 'iii');
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} {}
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do_update_tests e_update-1.2 {
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1 "UPDATE t1 SET b = 'roman' ; SELECT * FROM t1"
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{1 roman 2 roman 3 roman}
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2 "UPDATE t1 SET a = 'greek' ; SELECT * FROM t1"
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{greek roman greek roman greek roman}
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}
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# EVIDENCE-OF: R-41754-00978 Otherwise, the UPDATE affects only those
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# rows for which evaluating the WHERE clause expression and casting the
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# result to a NUMERIC value produces a value other than NULL or zero
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# (integer value 0 or real value 0.0).
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#
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do_execsql_test e_update-1.3.0 {
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DELETE FROM main.t1;
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INSERT INTO main.t1 VALUES(NULL, '');
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INSERT INTO main.t1 VALUES(1, 'i');
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INSERT INTO main.t1 VALUES(2, 'ii');
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INSERT INTO main.t1 VALUES(3, 'iii');
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} {}
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do_update_tests e_update-1.3 {
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1 "UPDATE t1 SET b = 'roman' WHERE a<2 ; SELECT * FROM t1"
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{{} {} 1 roman 2 ii 3 iii}
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2 "UPDATE t1 SET b = 'egyptian' WHERE (a-3)/10.0 ; SELECT * FROM t1"
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{{} {} 1 egyptian 2 egyptian 3 iii}
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3 "UPDATE t1 SET b = 'macedonian' WHERE a; SELECT * FROM t1"
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{{} {} 1 macedonian 2 macedonian 3 macedonian}
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4 "UPDATE t1 SET b = 'lithuanian' WHERE a IS NULL; SELECT * FROM t1"
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{{} lithuanian 1 macedonian 2 macedonian 3 macedonian}
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}
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# EVIDENCE-OF: R-61178-36001 It is not an error if the WHERE clause does
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# not evaluate to a non-NULL, non-zero value for any row in the table -
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# this just means that the UPDATE statement affects zero rows.
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#
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do_execsql_test e_update-1.4.0 {
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DELETE FROM main.t1;
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INSERT INTO main.t1 VALUES(NULL, '');
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INSERT INTO main.t1 VALUES(1, 'i');
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INSERT INTO main.t1 VALUES(2, 'ii');
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INSERT INTO main.t1 VALUES(3, 'iii');
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} {}
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do_update_tests e_update-1.4 -query {
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SELECT * FROM t1
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} {
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1 "UPDATE t1 SET b = 'burmese' WHERE a=5" {{} {} 1 i 2 ii 3 iii}
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2 "UPDATE t1 SET b = 'burmese' WHERE length(b)<1 AND a IS NOT NULL"
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{{} {} 1 i 2 ii 3 iii}
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3 "UPDATE t1 SET b = 'burmese' WHERE 0" {{} {} 1 i 2 ii 3 iii}
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4 "UPDATE t1 SET b = 'burmese' WHERE (SELECT a FROM t1 WHERE rowid=1)"
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{{} {} 1 i 2 ii 3 iii}
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}
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# EVIDENCE-OF: R-40598-36595 For each affected row, the named columns
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# are set to the values found by evaluating the corresponding scalar
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# expressions.
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#
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# EVIDENCE-OF: R-40472-60438 Columns that do not appear in the list of
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# assignments are left unmodified.
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#
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do_execsql_test e_update-2.1.0 {
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INSERT INTO t2(rowid, a, b, c) VALUES(1, 3, 1, 4);
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INSERT INTO t2(rowid, a, b, c) VALUES(2, 1, 5, 9);
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INSERT INTO t2(rowid, a, b, c) VALUES(3, 2, 6, 5);
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} {}
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do_update_tests e_update-2.1 -query {
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SELECT * FROM t2
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} {
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1 "UPDATE t2 SET c = 1+1 WHERE a=2"
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{3 1 4 1 5 9 2 6 2}
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2 "UPDATE t2 SET b = 4/2, c=CAST((0.4*5) AS INTEGER) WHERE a<3"
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{3 1 4 1 2 2 2 2 2}
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3 "UPDATE t2 SET a = 1"
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{1 1 4 1 2 2 1 2 2}
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4 "UPDATE t2 SET b = (SELECT count(*)+2 FROM t2), c = 24/3+1 WHERE rowid=2"
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{1 1 4 1 5 9 1 2 2}
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5 "UPDATE t2 SET a = 3 WHERE c = 4"
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{3 1 4 1 5 9 1 2 2}
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6 "UPDATE t2 SET a = b WHERE rowid>2"
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{3 1 4 1 5 9 2 2 2}
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6 "UPDATE t2 SET b=6, c=5 WHERE a=b AND b=c"
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{3 1 4 1 5 9 2 6 5}
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}
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# EVIDENCE-OF: R-09060-20018 If a single column-name appears more than
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# once in the list of assignment expressions, all but the rightmost
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# occurence is ignored.
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#
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do_update_tests e_update-2.1 -query {
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SELECT * FROM t2
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} {
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1 "UPDATE t2 SET c=5, c=6, c=7 WHERE rowid=1" {3 1 7 1 5 9 2 6 5}
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2 "UPDATE t2 SET c=7, c=6, c=5 WHERE rowid=1" {3 1 5 1 5 9 2 6 5}
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3 "UPDATE t2 SET c=5, b=6, c=7 WHERE rowid=1" {3 6 7 1 5 9 2 6 5}
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}
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# EVIDENCE-OF: R-36239-04077 The scalar expressions may refer to columns
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# of the row being updated.
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#
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# EVIDENCE-OF: R-04558-24451 In this case all scalar expressions are
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# evaluated before any assignments are made.
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#
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do_execsql_test e_update-2.2.0 {
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DELETE FROM t2;
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INSERT INTO t2(rowid, a, b, c) VALUES(1, 3, 1, 4);
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INSERT INTO t2(rowid, a, b, c) VALUES(2, 1, 5, 9);
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INSERT INTO t2(rowid, a, b, c) VALUES(3, 2, 6, 5);
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} {}
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do_update_tests e_update-2.2 -query {
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SELECT * FROM t2
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} {
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1 "UPDATE t2 SET a=b+c" {5 1 4 14 5 9 11 6 5}
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||||
2 "UPDATE t2 SET a=b, b=a" {1 5 4 5 14 9 6 11 5}
|
||||
3 "UPDATE t2 SET a=c||c, c=NULL" {44 5 {} 99 14 {} 55 11 {}}
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}
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# EVIDENCE-OF: R-12619-24112 The optional conflict-clause allows the
|
||||
# user to nominate a specific constraint conflict resolution algorithm
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||||
# to use during this one UPDATE command.
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#
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do_execsql_test e_update-2.2.0 {
|
||||
DELETE FROM t3;
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||||
INSERT INTO t3 VALUES(1, 'one');
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INSERT INTO t3 VALUES(2, 'two');
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||||
INSERT INTO t3 VALUES(3, 'three');
|
||||
INSERT INTO t3 VALUES(4, 'four');
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} {}
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foreach {tn sql error ac data } {
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1 "UPDATE t3 SET b='one' WHERE a=3"
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{column b is not unique} 1 {1 one 2 two 3 three 4 four}
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||||
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||||
2 "UPDATE OR REPLACE t3 SET b='one' WHERE a=3"
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{} 1 {2 two 3 one 4 four}
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3 "UPDATE OR FAIL t3 SET b='three'"
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{column b is not unique} 1 {2 three 3 one 4 four}
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4 "UPDATE OR IGNORE t3 SET b='three' WHERE a=3"
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{} 1 {2 three 3 one 4 four}
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5 "UPDATE OR ABORT t3 SET b='three' WHERE a=3"
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{column b is not unique} 1 {2 three 3 one 4 four}
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6 "BEGIN" {} 0 {2 three 3 one 4 four}
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7 "UPDATE t3 SET b='three' WHERE a=3"
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{column b is not unique} 0 {2 three 3 one 4 four}
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8 "UPDATE OR ABORT t3 SET b='three' WHERE a=3"
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{column b is not unique} 0 {2 three 3 one 4 four}
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9 "UPDATE OR FAIL t3 SET b='two'"
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{column b is not unique} 0 {2 two 3 one 4 four}
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10 "UPDATE OR IGNORE t3 SET b='four' WHERE a=3"
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{} 0 {2 two 3 one 4 four}
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11 "UPDATE OR REPLACE t3 SET b='four' WHERE a=3"
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{} 0 {2 two 3 four}
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12 "UPDATE OR ROLLBACK t3 SET b='four'"
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{column b is not unique} 1 {2 three 3 one 4 four}
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} {
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do_catchsql_test e_update-2.3.$tn.1 $sql [list [expr {$error!=""}] $error]
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do_execsql_test e_update-2.3.$tn.2 {SELECT * FROM t3} [list {*}$data]
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do_test e_update-2.3.$tn.3 {sqlite3_get_autocommit db} $ac
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}
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finish_test
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@ -350,6 +350,7 @@ proc do_catchsql_test {testname sql result} {
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||||
#
|
||||
# -errorformat FMTSTRING
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||||
# -count
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||||
# -query SQL
|
||||
#
|
||||
proc do_select_tests {prefix args} {
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||||
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||||
@ -358,11 +359,14 @@ proc do_select_tests {prefix args} {
|
||||
|
||||
set errfmt ""
|
||||
set countonly 0
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||||
set query ""
|
||||
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||||
for {set i 0} {$i < [llength $switches]} {incr i} {
|
||||
set s [lindex $switches $i]
|
||||
set n [string length $s]
|
||||
if {$n>=2 && [string equal -length $n $s "-errorformat"]} {
|
||||
if {$n>=2 && [string equal -length $n $s "-query"]} {
|
||||
set query [lindex $switches [incr i]]
|
||||
} elseif {$n>=2 && [string equal -length $n $s "-errorformat"]} {
|
||||
set errfmt [lindex $switches [incr i]]
|
||||
} elseif {$n>=2 && [string equal -length $n $s "-count"]} {
|
||||
set countonly 1
|
||||
@ -380,6 +384,11 @@ proc do_select_tests {prefix args} {
|
||||
}
|
||||
|
||||
foreach {tn sql res} $testlist {
|
||||
if {$query != ""} {
|
||||
execsql $sql
|
||||
set sql $query
|
||||
}
|
||||
|
||||
if {$countonly} {
|
||||
set nRow 0
|
||||
db eval $sql {incr nRow}
|
||||
|
||||
Reference in New Issue
Block a user