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Overview
Comment: | Add a test for the EQP output of a skip-scan query that uses the PK index of a WITHOUT ROWID table. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
10238fad94a198c0639461645227b6c5 |
User & Date: | dan 2014-05-22 09:58:45.113 |
Context
2014-05-23
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11:48 | Make sure sufficient VDBE registers are allocated for an INSERT...SELECT when there is an idlist on the insert table that includes an explicit rowid. Ticket [e9654505cfda93610585fde5a9bbf2e730c8a8d5] (check-in: 9a2dd18776 user: drh tags: trunk) | |
2014-05-22
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09:58 | Add a test for the EQP output of a skip-scan query that uses the PK index of a WITHOUT ROWID table. (check-in: 10238fad94 user: dan tags: trunk) | |
2014-05-21
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08:48 | Do not burn memory remembering CHECK constraints in a read-only database. (check-in: 34ddf02d3d user: drh tags: trunk) | |
Changes
Changes to test/skipscan2.test.
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182 183 184 185 186 187 188 189 190 191 | SELECT name FROM peoplew WHERE height>=180 ORDER BY +name; } {David Jack Patrick Quiana Xavier} do_execsql_test skipscan2-2.5eqp { EXPLAIN QUERY PLAN SELECT name FROM peoplew WHERE height>=180 ORDER BY +name; } {/*INDEX peoplew_idx1 */} finish_test | > > > > > > > > > > > > > > | 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 | SELECT name FROM peoplew WHERE height>=180 ORDER BY +name; } {David Jack Patrick Quiana Xavier} do_execsql_test skipscan2-2.5eqp { EXPLAIN QUERY PLAN SELECT name FROM peoplew WHERE height>=180 ORDER BY +name; } {/*INDEX peoplew_idx1 */} # A skip-scan on a PK index of a WITHOUT ROWID table. # do_execsql_test skipscan2-3.1 { CREATE TABLE t3(a, b, c, PRIMARY KEY(a, b)) WITHOUT ROWID; } do_test skipscan2-3.2 { for {set i 0} {$i < 1000} {incr i} { execsql { INSERT INTO t3 VALUES($i%2, $i, 'xyz') } } execsql { ANALYZE } } {} do_eqp_test skipscan2-3.3eqp { SELECT * FROM t3 WHERE b=42; } {0 0 0 {SEARCH TABLE t3 USING COVERING INDEX sqlite_autoindex_t3_1 (ANY(a) AND b=?)}} finish_test |