66 lines
1.4 KiB
Plaintext
66 lines
1.4 KiB
Plaintext
# 2014 Dec 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 focuses on testing the planner (xBestIndex function).
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#
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source [file join [file dirname [info script]] fts5_common.tcl]
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set testprefix fts5plan
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# If SQLITE_ENABLE_FTS5 is defined, omit this file.
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ifcapable !fts5 {
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finish_test
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return
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}
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do_execsql_test 1.0 {
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CREATE TABLE t1(x, y);
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CREATE VIRTUAL TABLE f1 USING fts5(ff);
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}
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do_eqp_test 1.1 {
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SELECT * FROM t1, f1 WHERE f1 MATCH t1.x
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} {
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QUERY PLAN
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|--SCAN TABLE t1
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`--SCAN TABLE f1 VIRTUAL TABLE INDEX 0:M1
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}
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do_eqp_test 1.2 {
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SELECT * FROM t1, f1 WHERE f1 > t1.x
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} {
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QUERY PLAN
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|--SCAN TABLE f1 VIRTUAL TABLE INDEX 0:
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`--SCAN TABLE t1
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}
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do_eqp_test 1.3 {
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SELECT * FROM f1 WHERE f1 MATCH ? ORDER BY ff
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} {
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QUERY PLAN
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|--SCAN TABLE f1 VIRTUAL TABLE INDEX 0:M1
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`--USE TEMP B-TREE FOR ORDER BY
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}
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do_eqp_test 1.4 {
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SELECT * FROM f1 ORDER BY rank
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} {
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QUERY PLAN
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|--SCAN TABLE f1 VIRTUAL TABLE INDEX 0:
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`--USE TEMP B-TREE FOR ORDER BY
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}
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do_eqp_test 1.5 {
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SELECT * FROM f1 WHERE rank MATCH ?
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} {SCAN TABLE f1 VIRTUAL TABLE INDEX 0:r}
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finish_test
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