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Add new test file e_insert.test.
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test/e_insert.test
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282
test/e_insert.test
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# 2010 September 18
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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_insert.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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# Organization of tests:
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#
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# e_insert-0.*: Test the syntax diagram.
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#
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# e_insert-1.*: Test statements of the form "INSERT ... VALUES(...)".
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#
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# e_insert-2.*: Test statements of the form "INSERT ... SELECT ...".
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#
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# e_insert-3.*: Test statements of the form "INSERT ... DEFAULT VALUES".
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#
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do_execsql_test e_insert-0.0 {
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CREATE TABLE a1(a, b);
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CREATE TABLE a2(a, b, c DEFAULT 'xyz');
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CREATE TABLE a3(x DEFAULT 1.0, y DEFAULT 'string', z);
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} {}
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proc delete_all_data {} {
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db eval {SELECT tbl_name AS t FROM sqlite_master WHERE type = 'table'} {
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db eval "DELETE FROM '[string map {' ''} $t]'"
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}
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}
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proc do_insert_tests {args} {
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uplevel do_select_tests $args
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}
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# EVIDENCE-OF: R-41448-54465 -- syntax diagram insert-stmt
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#
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do_insert_tests e_insert-0 {
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1 "INSERT INTO a1 DEFAULT VALUES" {}
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2 "INSERT INTO main.a1 DEFAULT VALUES" {}
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3 "INSERT OR ROLLBACK INTO main.a1 DEFAULT VALUES" {}
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4 "INSERT OR ROLLBACK INTO a1 DEFAULT VALUES" {}
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5 "INSERT OR ABORT INTO main.a1 DEFAULT VALUES" {}
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6 "INSERT OR ABORT INTO a1 DEFAULT VALUES" {}
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7 "INSERT OR REPLACE INTO main.a1 DEFAULT VALUES" {}
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8 "INSERT OR REPLACE INTO a1 DEFAULT VALUES" {}
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9 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
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10 "INSERT OR FAIL INTO a1 DEFAULT VALUES" {}
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11 "INSERT OR FAIL INTO main.a1 DEFAULT VALUES" {}
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12 "INSERT OR IGNORE INTO a1 DEFAULT VALUES" {}
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13 "REPLACE INTO a1 DEFAULT VALUES" {}
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14 "REPLACE INTO main.a1 DEFAULT VALUES" {}
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15 "INSERT INTO a1 VALUES(1, 2)" {}
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16 "INSERT INTO main.a1 VALUES(1, 2)" {}
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17 "INSERT OR ROLLBACK INTO main.a1 VALUES(1, 2)" {}
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18 "INSERT OR ROLLBACK INTO a1 VALUES(1, 2)" {}
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19 "INSERT OR ABORT INTO main.a1 VALUES(1, 2)" {}
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20 "INSERT OR ABORT INTO a1 VALUES(1, 2)" {}
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21 "INSERT OR REPLACE INTO main.a1 VALUES(1, 2)" {}
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22 "INSERT OR REPLACE INTO a1 VALUES(1, 2)" {}
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23 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
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24 "INSERT OR FAIL INTO a1 VALUES(1, 2)" {}
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25 "INSERT OR FAIL INTO main.a1 VALUES(1, 2)" {}
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26 "INSERT OR IGNORE INTO a1 VALUES(1, 2)" {}
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27 "REPLACE INTO a1 VALUES(1, 2)" {}
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28 "REPLACE INTO main.a1 VALUES(1, 2)" {}
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29 "INSERT INTO a1 (b, a) VALUES(1, 2)" {}
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30 "INSERT INTO main.a1 (b, a) VALUES(1, 2)" {}
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31 "INSERT OR ROLLBACK INTO main.a1 (b, a) VALUES(1, 2)" {}
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32 "INSERT OR ROLLBACK INTO a1 (b, a) VALUES(1, 2)" {}
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33 "INSERT OR ABORT INTO main.a1 (b, a) VALUES(1, 2)" {}
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34 "INSERT OR ABORT INTO a1 (b, a) VALUES(1, 2)" {}
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35 "INSERT OR REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
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36 "INSERT OR REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
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37 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
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38 "INSERT OR FAIL INTO a1 (b, a) VALUES(1, 2)" {}
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39 "INSERT OR FAIL INTO main.a1 (b, a) VALUES(1, 2)" {}
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40 "INSERT OR IGNORE INTO a1 (b, a) VALUES(1, 2)" {}
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41 "REPLACE INTO a1 (b, a) VALUES(1, 2)" {}
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42 "REPLACE INTO main.a1 (b, a) VALUES(1, 2)" {}
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43 "INSERT INTO a1 SELECT c, b FROM a2" {}
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44 "INSERT INTO main.a1 SELECT c, b FROM a2" {}
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45 "INSERT OR ROLLBACK INTO main.a1 SELECT c, b FROM a2" {}
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46 "INSERT OR ROLLBACK INTO a1 SELECT c, b FROM a2" {}
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47 "INSERT OR ABORT INTO main.a1 SELECT c, b FROM a2" {}
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48 "INSERT OR ABORT INTO a1 SELECT c, b FROM a2" {}
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49 "INSERT OR REPLACE INTO main.a1 SELECT c, b FROM a2" {}
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50 "INSERT OR REPLACE INTO a1 SELECT c, b FROM a2" {}
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51 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
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52 "INSERT OR FAIL INTO a1 SELECT c, b FROM a2" {}
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53 "INSERT OR FAIL INTO main.a1 SELECT c, b FROM a2" {}
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54 "INSERT OR IGNORE INTO a1 SELECT c, b FROM a2" {}
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55 "REPLACE INTO a1 SELECT c, b FROM a2" {}
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56 "REPLACE INTO main.a1 SELECT c, b FROM a2" {}
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57 "INSERT INTO a1 (b, a) SELECT c, b FROM a2" {}
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58 "INSERT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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59 "INSERT OR ROLLBACK INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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60 "INSERT OR ROLLBACK INTO a1 (b, a) SELECT c, b FROM a2" {}
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61 "INSERT OR ABORT INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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62 "INSERT OR ABORT INTO a1 (b, a) SELECT c, b FROM a2" {}
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63 "INSERT OR REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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64 "INSERT OR REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
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65 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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66 "INSERT OR FAIL INTO a1 (b, a) SELECT c, b FROM a2" {}
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67 "INSERT OR FAIL INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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68 "INSERT OR IGNORE INTO a1 (b, a) SELECT c, b FROM a2" {}
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69 "REPLACE INTO a1 (b, a) SELECT c, b FROM a2" {}
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70 "REPLACE INTO main.a1 (b, a) SELECT c, b FROM a2" {}
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}
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delete_all_data
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# EVIDENCE-OF: R-20288-20462 The first form (with the "VALUES" keyword)
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# creates a single new row in an existing table.
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#
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do_insert_tests e_insert-1.1 {
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0 "SELECT count(*) FROM a2" {0}
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1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
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1b "SELECT count(*) FROM a2" {1}
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2a "INSERT INTO a2(a, b) VALUES(1, 2)" {}
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2b "SELECT count(*) FROM a2" {2}
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}
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# EVIDENCE-OF: R-36040-20870 If no column-list is specified then the
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# number of values must be the same as the number of columns in the
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# table.
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#
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# A test in the block above verifies that if the VALUES list has the
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# correct number of columns (for table a2, 3 columns) works. So these
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# tests just show that other values cause an error.
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#
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do_insert_tests e_insert-1.2 -error {
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table %s has %d columns but %d values were supplied
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} {
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1 "INSERT INTO a2 VALUES(1)" {a2 3 1}
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2 "INSERT INTO a2 VALUES(1,2)" {a2 3 2}
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3 "INSERT INTO a2 VALUES(1,2,3,4)" {a2 3 4}
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4 "INSERT INTO a2 VALUES(1,2,3,4,5)" {a2 3 5}
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}
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# EVIDENCE-OF: R-52422-65517 In this case the result of evaluting the
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# left-most expression in the VALUES list is inserted into the left-most
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# column of the new row, and so on.
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#
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delete_all_data
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do_insert_tests e_insert-1.3 {
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1a "INSERT INTO a2 VALUES(1, 2, 3)" {}
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1b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {1 2 3}
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2a "INSERT INTO a2 VALUES('abc', NULL, 3*3+1)" {}
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2b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {abc {} 10}
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3a "INSERT INTO a2 VALUES((SELECT count(*) FROM a2), 'x', 'y')" {}
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3b "SELECT * FROM a2 WHERE oid=last_insert_rowid()" {2 x y}
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}
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# EVIDENCE-OF: R-62524-00361 If a column-list is specified, then the
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# number of values must match the number of specified columns.
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#
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do_insert_tests e_insert-1.4 -error {
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%d values for %d columns
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} {
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1 "INSERT INTO a2(a, b, c) VALUES(1)" {1 3}
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2 "INSERT INTO a2(a, b, c) VALUES(1,2)" {2 3}
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3 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4)" {4 3}
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4 "INSERT INTO a2(a, b, c) VALUES(1,2,3,4,5)" {5 3}
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5 "INSERT INTO a2(c, a) VALUES(1)" {1 2}
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6 "INSERT INTO a2(c, a) VALUES(1,2,3)" {3 2}
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7 "INSERT INTO a2(c, a) VALUES(1,2,3,4)" {4 2}
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8 "INSERT INTO a2(c, a) VALUES(1,2,3,4,5)" {5 2}
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}
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# EVIDENCE-OF: R-07016-26442 Each of the named columns of the new row is
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# populated with the results of evaluating the corresponding VALUES
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# expression.
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#
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# EVIDENCE-OF: R-12183-43719 Table columns that do not appear in the
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# column list are populated with the default column value (specified as
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# part of the CREATE TABLE statement), or with NULL if no default value
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# is specified.
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#
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delete_all_data
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do_insert_tests e_insert-1.5 {
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1a "INSERT INTO a2(b, c) VALUES('b', 'c')" {}
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1b "SELECT * FROM a2" {{} b c}
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2a "INSERT INTO a2(a, b) VALUES('a', 'b')" {}
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2b "SELECT * FROM a2" {{} b c a b xyz}
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}
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delete_all_data
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# EVIDENCE-OF: R-63614-47421 If a column-list is specified, the number
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# of columns in the result of the SELECT must be the same as the number
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# of items in the column-list.
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#
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do_insert_tests e_insert-2.2 -error {
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%d values for %d columns
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} {
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1 "INSERT INTO a3(x, y) SELECT a, b, c FROM a2" {3 2}
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2 "INSERT INTO a3(x, y) SELECT * FROM a2" {3 2}
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3 "INSERT INTO a3(x, y) SELECT * FROM a2 CROSS JOIN a1" {5 2}
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4 "INSERT INTO a3(x, y) SELECT * FROM a2 NATURAL JOIN a1" {3 2}
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5 "INSERT INTO a3(x, y) SELECT a2.a FROM a2,a1" {1 2}
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6 "INSERT INTO a3(z) SELECT a, b, c FROM a2" {3 1}
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7 "INSERT INTO a3(z) SELECT * FROM a2" {3 1}
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8 "INSERT INTO a3(z) SELECT * FROM a2 CROSS JOIN a1" {5 1}
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9 "INSERT INTO a3(z) SELECT * FROM a2 NATURAL JOIN a1" {3 1}
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10 "INSERT INTO a3(z) SELECT a1.* FROM a2,a1" {2 1}
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}
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# EVIDENCE-OF: R-58951-07798 Otherwise, if no column-list is specified,
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# the number of columns in the result of the SELECT must be the same as
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# the number of columns in the table.
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#
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do_insert_tests e_insert-2.3 -error {
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table %s has %d columns but %d values were supplied
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} {
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1 "INSERT INTO a1 SELECT a, b, c FROM a2" {a1 2 3}
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2 "INSERT INTO a1 SELECT * FROM a2" {a1 2 3}
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3 "INSERT INTO a1 SELECT * FROM a2 CROSS JOIN a1" {a1 2 5}
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4 "INSERT INTO a1 SELECT * FROM a2 NATURAL JOIN a1" {a1 2 3}
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5 "INSERT INTO a1 SELECT a2.a FROM a2,a1" {a1 2 1}
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}
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# EVIDENCE-OF: R-25149-22012 The INSERT ... DEFAULT VALUES statement
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# inserts a single new row into the named table.
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#
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delete_all_data
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do_insert_tests e_insert-3.1 {
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1 "SELECT count(*) FROM a3" {0}
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2a "INSERT INTO a3 DEFAULT VALUES" {}
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2b "SELECT count(*) FROM a3" {1}
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}
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# EVIDENCE-OF: R-18927-01951 Each column of the new row is populated
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# with its default value, or with a NULL if no default value is
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# specified as part of the column definition in the CREATE TABLE
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# statement.
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#
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delete_all_data
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do_insert_tests e_insert-3.2 {
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1.1 "INSERT INTO a3 DEFAULT VALUES" {}
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1.2 "SELECT * FROM a3" {1.0 string {}}
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2.1 "INSERT INTO a3 DEFAULT VALUES" {}
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2.2 "SELECT * FROM a3" {1.0 string {} 1.0 string {}}
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3.1 "INSERT INTO a2 DEFAULT VALUES" {}
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3.2 "SELECT * FROM a2" {{} {} xyz}
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4.1 "INSERT INTO a2 DEFAULT VALUES" {}
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4.2 "SELECT * FROM a2" {{} {} xyz {} {} xyz}
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5.1 "INSERT INTO a1 DEFAULT VALUES" {}
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5.2 "SELECT * FROM a1" {{} {}}
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6.1 "INSERT INTO a1 DEFAULT VALUES" {}
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6.2 "SELECT * FROM a1" {{} {} {} {}}
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}
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delete_all_data
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finish_test
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