| Index: third_party/sqlite/sqlite-src-3080704/test/analyze3.test
|
| diff --git a/third_party/sqlite/sqlite-src-3080704/test/analyze3.test b/third_party/sqlite/sqlite-src-3080704/test/analyze3.test
|
| deleted file mode 100644
|
| index e7416d5730337d821be10f6c5480faa6599aa510..0000000000000000000000000000000000000000
|
| --- a/third_party/sqlite/sqlite-src-3080704/test/analyze3.test
|
| +++ /dev/null
|
| @@ -1,665 +0,0 @@
|
| -# 2009 August 06
|
| -#
|
| -# The author disclaims copyright to this source code. In place of
|
| -# a legal notice, here is a blessing:
|
| -#
|
| -# May you do good and not evil.
|
| -# May you find forgiveness for yourself and forgive others.
|
| -# May you share freely, never taking more than you give.
|
| -#
|
| -#***********************************************************************
|
| -#
|
| -# This file implements regression tests for SQLite library. This file
|
| -# implements tests for range and LIKE constraints that use bound variables
|
| -# instead of literal constant arguments.
|
| -#
|
| -
|
| -set testdir [file dirname $argv0]
|
| -source $testdir/tester.tcl
|
| -
|
| -ifcapable !stat4&&!stat3 {
|
| - finish_test
|
| - return
|
| -}
|
| -
|
| -#----------------------------------------------------------------------
|
| -# Test Organization:
|
| -#
|
| -# analyze3-1.*: Test that the values of bound parameters are considered
|
| -# in the same way as constants when planning queries that
|
| -# use range constraints.
|
| -#
|
| -# analyze3-2.*: Test that the values of bound parameters are considered
|
| -# in the same way as constants when planning queries that
|
| -# use LIKE expressions in the WHERE clause.
|
| -#
|
| -# analyze3-3.*: Test that binding to a variable does not invalidate the
|
| -# query plan when there is no way in which replanning the
|
| -# query may produce a superior outcome.
|
| -#
|
| -# analyze3-4.*: Test that SQL or authorization callback errors occuring
|
| -# within sqlite3Reprepare() are handled correctly.
|
| -#
|
| -# analyze3-5.*: Check that the query plans of applicable statements are
|
| -# invalidated if the values of SQL parameter are modified
|
| -# using the clear_bindings() or transfer_bindings() APIs.
|
| -#
|
| -# analyze3-6.*: Test that the problem fixed by commit [127a5b776d] is fixed.
|
| -#
|
| -
|
| -proc getvar {varname} { uplevel #0 set $varname }
|
| -db function var getvar
|
| -
|
| -proc eqp {sql {db db}} {
|
| - uplevel execsql [list "EXPLAIN QUERY PLAN $sql"] $db
|
| -}
|
| -
|
| -proc sf_execsql {sql {db db}} {
|
| - set ::sqlite_search_count 0
|
| - set r [uplevel [list execsql $sql $db]]
|
| -
|
| - concat $::sqlite_search_count [$db status step] $r
|
| -}
|
| -
|
| -#-------------------------------------------------------------------------
|
| -#
|
| -# analyze3-1.1.1:
|
| -# Create a table with two columns. Populate the first column (affinity
|
| -# INTEGER) with integer values from 100 to 1100. Create an index on this
|
| -# column. ANALYZE the table.
|
| -#
|
| -# analyze3-1.1.2 - 3.1.3
|
| -# Show that there are two possible plans for querying the table with
|
| -# a range constraint on the indexed column - "full table scan" or "use
|
| -# the index". When the range is specified using literal values, SQLite
|
| -# is able to pick the best plan based on the samples in sqlite_stat3.
|
| -#
|
| -# analyze3-1.1.4 - 3.1.9
|
| -# Show that using SQL variables produces the same results as using
|
| -# literal values to constrain the range scan.
|
| -#
|
| -# These tests also check that the compiler code considers column
|
| -# affinities when estimating the number of rows scanned by the "use
|
| -# index strategy".
|
| -#
|
| -do_test analyze3-1.1.1 {
|
| - execsql {
|
| - BEGIN;
|
| - CREATE TABLE t1(x INTEGER, y);
|
| - CREATE INDEX i1 ON t1(x);
|
| - }
|
| - for {set i 0} {$i < 1000} {incr i} {
|
| - execsql { INSERT INTO t1 VALUES($i+100, $i) }
|
| - }
|
| - execsql {
|
| - COMMIT;
|
| - ANALYZE;
|
| - }
|
| -
|
| - ifcapable stat4 {
|
| - execsql { SELECT count(*)>0 FROM sqlite_stat4; }
|
| - } else {
|
| - execsql { SELECT count(*)>0 FROM sqlite_stat3; }
|
| - }
|
| -} {1}
|
| -
|
| -do_execsql_test analyze3-1.1.x {
|
| - SELECT count(*) FROM t1 WHERE x>200 AND x<300;
|
| - SELECT count(*) FROM t1 WHERE x>0 AND x<1100;
|
| -} {99 1000}
|
| -
|
| -# The first of the following two SELECT statements visits 99 rows. So
|
| -# it is better to use the index. But the second visits every row in
|
| -# the table (1000 in total) so it is better to do a full-table scan.
|
| -#
|
| -do_eqp_test analyze3-1.1.2 {
|
| - SELECT sum(y) FROM t1 WHERE x>200 AND x<300
|
| -} {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (x>? AND x<?)}}
|
| -do_eqp_test analyze3-1.1.3 {
|
| - SELECT sum(y) FROM t1 WHERE x>0 AND x<1100
|
| -} {0 0 0 {SCAN TABLE t1}}
|
| -
|
| -do_test analyze3-1.1.4 {
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>200 AND x<300 }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.1.5 {
|
| - set l [string range "200" 0 end]
|
| - set u [string range "300" 0 end]
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.1.6 {
|
| - set l [expr int(200)]
|
| - set u [expr int(300)]
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.1.7 {
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>0 AND x<1100 }
|
| -} {999 999 499500}
|
| -do_test analyze3-1.1.8 {
|
| - set l [string range "0" 0 end]
|
| - set u [string range "1100" 0 end]
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u }
|
| -} {999 999 499500}
|
| -do_test analyze3-1.1.9 {
|
| - set l [expr int(0)]
|
| - set u [expr int(1100)]
|
| - sf_execsql { SELECT sum(y) FROM t1 WHERE x>$l AND x<$u }
|
| -} {999 999 499500}
|
| -
|
| -
|
| -# The following tests are similar to the block above. The difference is
|
| -# that the indexed column has TEXT affinity in this case. In the tests
|
| -# above the affinity is INTEGER.
|
| -#
|
| -do_test analyze3-1.2.1 {
|
| - execsql {
|
| - BEGIN;
|
| - CREATE TABLE t2(x TEXT, y);
|
| - INSERT INTO t2 SELECT * FROM t1;
|
| - CREATE INDEX i2 ON t2(x);
|
| - COMMIT;
|
| - ANALYZE;
|
| - }
|
| -} {}
|
| -do_execsql_test analyze3-2.1.x {
|
| - SELECT count(*) FROM t2 WHERE x>1 AND x<2;
|
| - SELECT count(*) FROM t2 WHERE x>0 AND x<99;
|
| -} {200 990}
|
| -do_eqp_test analyze3-1.2.2 {
|
| - SELECT sum(y) FROM t2 WHERE x>1 AND x<2
|
| -} {0 0 0 {SEARCH TABLE t2 USING INDEX i2 (x>? AND x<?)}}
|
| -do_eqp_test analyze3-1.2.3 {
|
| - SELECT sum(y) FROM t2 WHERE x>0 AND x<99
|
| -} {0 0 0 {SCAN TABLE t2}}
|
| -
|
| -do_test analyze3-1.2.4 {
|
| - sf_execsql { SELECT sum(y) FROM t2 WHERE x>12 AND x<20 }
|
| -} {161 0 4760}
|
| -do_test analyze3-1.2.5 {
|
| - set l [string range "12" 0 end]
|
| - set u [string range "20" 0 end]
|
| - sf_execsql {SELECT typeof($l), typeof($u), sum(y) FROM t2 WHERE x>$l AND x<$u}
|
| -} {161 0 text text 4760}
|
| -do_test analyze3-1.2.6 {
|
| - set l [expr int(12)]
|
| - set u [expr int(20)]
|
| - sf_execsql {SELECT typeof($l), typeof($u), sum(y) FROM t2 WHERE x>$l AND x<$u}
|
| -} {161 0 integer integer 4760}
|
| -do_test analyze3-1.2.7 {
|
| - sf_execsql { SELECT sum(y) FROM t2 WHERE x>0 AND x<99 }
|
| -} {999 999 490555}
|
| -do_test analyze3-1.2.8 {
|
| - set l [string range "0" 0 end]
|
| - set u [string range "99" 0 end]
|
| - sf_execsql {SELECT typeof($l), typeof($u), sum(y) FROM t2 WHERE x>$l AND x<$u}
|
| -} {999 999 text text 490555}
|
| -do_test analyze3-1.2.9 {
|
| - set l [expr int(0)]
|
| - set u [expr int(99)]
|
| - sf_execsql {SELECT typeof($l), typeof($u), sum(y) FROM t2 WHERE x>$l AND x<$u}
|
| -} {999 999 integer integer 490555}
|
| -
|
| -# Same tests a third time. This time, column x has INTEGER affinity and
|
| -# is not the leftmost column of the table. This triggered a bug causing
|
| -# SQLite to use sub-optimal query plans in 3.6.18 and earlier.
|
| -#
|
| -do_test analyze3-1.3.1 {
|
| - execsql {
|
| - BEGIN;
|
| - CREATE TABLE t3(y TEXT, x INTEGER);
|
| - INSERT INTO t3 SELECT y, x FROM t1;
|
| - CREATE INDEX i3 ON t3(x);
|
| - COMMIT;
|
| - ANALYZE;
|
| - }
|
| -} {}
|
| -do_execsql_test analyze3-1.3.x {
|
| - SELECT count(*) FROM t3 WHERE x>200 AND x<300;
|
| - SELECT count(*) FROM t3 WHERE x>0 AND x<1100
|
| -} {99 1000}
|
| -do_eqp_test analyze3-1.3.2 {
|
| - SELECT sum(y) FROM t3 WHERE x>200 AND x<300
|
| -} {0 0 0 {SEARCH TABLE t3 USING INDEX i3 (x>? AND x<?)}}
|
| -do_eqp_test analyze3-1.3.3 {
|
| - SELECT sum(y) FROM t3 WHERE x>0 AND x<1100
|
| -} {0 0 0 {SCAN TABLE t3}}
|
| -
|
| -do_test analyze3-1.3.4 {
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>200 AND x<300 }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.3.5 {
|
| - set l [string range "200" 0 end]
|
| - set u [string range "300" 0 end]
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>$l AND x<$u }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.3.6 {
|
| - set l [expr int(200)]
|
| - set u [expr int(300)]
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>$l AND x<$u }
|
| -} {199 0 14850}
|
| -do_test analyze3-1.3.7 {
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>0 AND x<1100 }
|
| -} {999 999 499500}
|
| -do_test analyze3-1.3.8 {
|
| - set l [string range "0" 0 end]
|
| - set u [string range "1100" 0 end]
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>$l AND x<$u }
|
| -} {999 999 499500}
|
| -do_test analyze3-1.3.9 {
|
| - set l [expr int(0)]
|
| - set u [expr int(1100)]
|
| - sf_execsql { SELECT sum(y) FROM t3 WHERE x>$l AND x<$u }
|
| -} {999 999 499500}
|
| -
|
| -#-------------------------------------------------------------------------
|
| -# Test that the values of bound SQL variables may be used for the LIKE
|
| -# optimization.
|
| -#
|
| -drop_all_tables
|
| -do_test analyze3-2.1 {
|
| - execsql {
|
| - PRAGMA case_sensitive_like=off;
|
| - BEGIN;
|
| - CREATE TABLE t1(a, b TEXT COLLATE nocase);
|
| - CREATE INDEX i1 ON t1(b);
|
| - }
|
| - for {set i 0} {$i < 1000} {incr i} {
|
| - set t ""
|
| - append t [lindex {a b c d e f g h i j} [expr $i/100]]
|
| - append t [lindex {a b c d e f g h i j} [expr ($i/10)%10]]
|
| - append t [lindex {a b c d e f g h i j} [expr ($i%10)]]
|
| - execsql { INSERT INTO t1 VALUES($i, $t) }
|
| - }
|
| - execsql COMMIT
|
| -} {}
|
| -do_eqp_test analyze3-2.2 {
|
| - SELECT count(a) FROM t1 WHERE b LIKE 'a%'
|
| -} {0 0 0 {SEARCH TABLE t1 USING INDEX i1 (b>? AND b<?)}}
|
| -do_eqp_test analyze3-2.3 {
|
| - SELECT count(a) FROM t1 WHERE b LIKE '%a'
|
| -} {0 0 0 {SCAN TABLE t1}}
|
| -
|
| -do_test analyze3-2.4 {
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE 'a%' }
|
| -} {101 0 100}
|
| -do_test analyze3-2.5 {
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE '%a' }
|
| -} {999 999 100}
|
| -
|
| -do_test analyze3-2.4 {
|
| - set like "a%"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {101 0 100}
|
| -do_test analyze3-2.5 {
|
| - set like "%a"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {999 999 100}
|
| -do_test analyze3-2.6 {
|
| - set like "a"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {101 0 0}
|
| -do_test analyze3-2.7 {
|
| - set like "ab"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {11 0 0}
|
| -do_test analyze3-2.8 {
|
| - set like "abc"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {2 0 1}
|
| -do_test analyze3-2.9 {
|
| - set like "a_c"
|
| - sf_execsql { SELECT count(*) FROM t1 WHERE b LIKE $like }
|
| -} {101 0 10}
|
| -
|
| -
|
| -#-------------------------------------------------------------------------
|
| -# This block of tests checks that statements are correctly marked as
|
| -# expired when the values bound to any parameters that may affect the
|
| -# query plan are modified.
|
| -#
|
| -drop_all_tables
|
| -db auth auth
|
| -proc auth {args} {
|
| - set ::auth 1
|
| - return SQLITE_OK
|
| -}
|
| -
|
| -do_test analyze3-3.1 {
|
| - execsql {
|
| - BEGIN;
|
| - CREATE TABLE t1(a, b, c);
|
| - CREATE INDEX i1 ON t1(b);
|
| - }
|
| - for {set i 0} {$i < 100} {incr i} {
|
| - execsql { INSERT INTO t1 VALUES($i, $i, $i) }
|
| - }
|
| - execsql COMMIT
|
| - execsql ANALYZE
|
| -} {}
|
| -do_test analyze3-3.2.1 {
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE b>?" -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.2.2 {
|
| - sqlite3_bind_text $S 1 "abc" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.2.4 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.2.5 {
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE b=?" -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.2.6 {
|
| - sqlite3_bind_text $S 1 "abc" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.2.7 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.4.1 {
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE a=? AND b>?" -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.4.2 {
|
| - sqlite3_bind_text $S 1 "abc" 3
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.4.3 {
|
| - sqlite3_bind_text $S 2 "def" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.4.4 {
|
| - sqlite3_bind_text $S 2 "ghi" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.4.5 {
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.4.6 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.5.1 {
|
| - set S [sqlite3_prepare_v2 db {
|
| - SELECT * FROM t1 WHERE a IN (
|
| - ?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10,
|
| - ?11, ?12, ?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20,
|
| - ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31
|
| - ) AND b>?32;
|
| - } -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.5.2 {
|
| - sqlite3_bind_text $S 31 "abc" 3
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.5.3 {
|
| - sqlite3_bind_text $S 32 "def" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.5.5 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.6.1 {
|
| - set S [sqlite3_prepare_v2 db {
|
| - SELECT * FROM t1 WHERE a IN (
|
| - ?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10,
|
| - ?11, ?12, ?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20,
|
| - ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32
|
| - ) AND b>?33;
|
| - } -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.6.2 {
|
| - sqlite3_bind_text $S 32 "abc" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.6.3 {
|
| - sqlite3_bind_text $S 33 "def" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.6.5 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.7.1 {
|
| - set S [sqlite3_prepare_v2 db {
|
| - SELECT * FROM t1 WHERE a IN (
|
| - ?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?33,
|
| - ?11, ?12, ?13, ?14, ?15, ?16, ?17, ?18, ?19, ?20,
|
| - ?21, ?22, ?23, ?24, ?25, ?26, ?27, ?28, ?29, ?30, ?31, ?32
|
| - ) AND b>?10;
|
| - } -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.7.2 {
|
| - sqlite3_bind_text $S 32 "abc" 3
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.7.3 {
|
| - sqlite3_bind_text $S 33 "def" 3
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.7.4 {
|
| - sqlite3_bind_text $S 10 "def" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.7.6 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-3.8.1 {
|
| - execsql {
|
| - CREATE TABLE t4(x, y TEXT COLLATE NOCASE);
|
| - CREATE INDEX i4 ON t4(y);
|
| - }
|
| -} {}
|
| -do_test analyze3-3.8.2 {
|
| - set S [sqlite3_prepare_v2 db {
|
| - SELECT * FROM t4 WHERE x != ? AND y LIKE ?
|
| - } -1 dummy]
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.8.3 {
|
| - sqlite3_bind_text $S 1 "abc" 3
|
| - sqlite3_expired $S
|
| -} {0}
|
| -do_test analyze3-3.8.4 {
|
| - sqlite3_bind_text $S 2 "def" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.7 {
|
| - sqlite3_bind_text $S 2 "ghi%" 4
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.8 {
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.9 {
|
| - sqlite3_bind_text $S 2 "ghi%def" 7
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.10 {
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.11 {
|
| - sqlite3_bind_text $S 2 "%ab" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.12 {
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.12 {
|
| - sqlite3_bind_text $S 2 "%de" 3
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.13 {
|
| - sqlite3_expired $S
|
| -} {1}
|
| -do_test analyze3-3.8.14 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -#-------------------------------------------------------------------------
|
| -# These tests check that errors encountered while repreparing an SQL
|
| -# statement within sqlite3Reprepare() are handled correctly.
|
| -#
|
| -
|
| -# Check a schema error.
|
| -#
|
| -do_test analyze3-4.1.1 {
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE a=? AND b>?" -1 dummy]
|
| - sqlite3_step $S
|
| -} {SQLITE_DONE}
|
| -do_test analyze3-4.1.2 {
|
| - sqlite3_reset $S
|
| - sqlite3_bind_text $S 2 "abc" 3
|
| - execsql { DROP TABLE t1 }
|
| - sqlite3_step $S
|
| -} {SQLITE_ERROR}
|
| -do_test analyze3-4.1.3 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_ERROR}
|
| -
|
| -# Check an authorization error.
|
| -#
|
| -do_test analyze3-4.2.1 {
|
| - execsql {
|
| - BEGIN;
|
| - CREATE TABLE t1(a, b, c);
|
| - CREATE INDEX i1 ON t1(b);
|
| - }
|
| - for {set i 0} {$i < 100} {incr i} {
|
| - execsql { INSERT INTO t1 VALUES($i, $i, $i) }
|
| - }
|
| - execsql COMMIT
|
| - execsql ANALYZE
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE a=? AND b>?" -1 dummy]
|
| - sqlite3_step $S
|
| -} {SQLITE_DONE}
|
| -db auth auth
|
| -proc auth {args} {
|
| - if {[lindex $args 0] == "SQLITE_READ"} {return SQLITE_DENY}
|
| - return SQLITE_OK
|
| -}
|
| -do_test analyze3-4.2.2 {
|
| - sqlite3_reset $S
|
| - sqlite3_bind_text $S 2 "abc" 3
|
| - sqlite3_step $S
|
| -} {SQLITE_AUTH}
|
| -do_test analyze3-4.2.4 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_AUTH}
|
| -
|
| -# Check the effect of an authorization error that occurs in a re-prepare
|
| -# performed by sqlite3_step() is the same as one that occurs within
|
| -# sqlite3Reprepare().
|
| -#
|
| -do_test analyze3-4.3.1 {
|
| - db auth {}
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE a=? AND b>?" -1 dummy]
|
| - execsql { CREATE TABLE t2(d, e, f) }
|
| - db auth auth
|
| - sqlite3_step $S
|
| -} {SQLITE_AUTH}
|
| -do_test analyze3-4.3.2 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_AUTH}
|
| -db auth {}
|
| -
|
| -#-------------------------------------------------------------------------
|
| -# Test that modifying bound variables using the clear_bindings() or
|
| -# transfer_bindings() APIs works.
|
| -#
|
| -# analyze3-5.1.*: sqlite3_clear_bindings()
|
| -# analyze3-5.2.*: sqlite3_transfer_bindings()
|
| -#
|
| -do_test analyze3-5.1.1 {
|
| - drop_all_tables
|
| - execsql {
|
| - CREATE TABLE t1(x TEXT COLLATE NOCASE);
|
| - CREATE INDEX i1 ON t1(x);
|
| - INSERT INTO t1 VALUES('aaa');
|
| - INSERT INTO t1 VALUES('abb');
|
| - INSERT INTO t1 VALUES('acc');
|
| - INSERT INTO t1 VALUES('baa');
|
| - INSERT INTO t1 VALUES('bbb');
|
| - INSERT INTO t1 VALUES('bcc');
|
| - }
|
| -
|
| - set S [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE x LIKE ?" -1 dummy]
|
| - sqlite3_bind_text $S 1 "a%" 2
|
| - set R [list]
|
| - while { "SQLITE_ROW" == [sqlite3_step $S] } {
|
| - lappend R [sqlite3_column_text $S 0]
|
| - }
|
| - concat [sqlite3_reset $S] $R
|
| -} {SQLITE_OK aaa abb acc}
|
| -do_test analyze3-5.1.2 {
|
| - sqlite3_clear_bindings $S
|
| - set R [list]
|
| - while { "SQLITE_ROW" == [sqlite3_step $S] } {
|
| - lappend R [sqlite3_column_text $S 0]
|
| - }
|
| - concat [sqlite3_reset $S] $R
|
| -} {SQLITE_OK}
|
| -do_test analyze3-5.1.3 {
|
| - sqlite3_finalize $S
|
| -} {SQLITE_OK}
|
| -
|
| -do_test analyze3-5.1.1 {
|
| - set S1 [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE x LIKE ?" -1 dummy]
|
| - sqlite3_bind_text $S1 1 "b%" 2
|
| - set R [list]
|
| - while { "SQLITE_ROW" == [sqlite3_step $S1] } {
|
| - lappend R [sqlite3_column_text $S1 0]
|
| - }
|
| - concat [sqlite3_reset $S1] $R
|
| -} {SQLITE_OK baa bbb bcc}
|
| -
|
| -do_test analyze3-5.1.2 {
|
| - set S2 [sqlite3_prepare_v2 db "SELECT * FROM t1 WHERE x = ?" -1 dummy]
|
| - sqlite3_bind_text $S2 1 "a%" 2
|
| - sqlite3_transfer_bindings $S2 $S1
|
| - set R [list]
|
| - while { "SQLITE_ROW" == [sqlite3_step $S1] } {
|
| - lappend R [sqlite3_column_text $S1 0]
|
| - }
|
| - concat [sqlite3_reset $S1] $R
|
| -} {SQLITE_OK aaa abb acc}
|
| -do_test analyze3-5.1.3 {
|
| - sqlite3_finalize $S2
|
| - sqlite3_finalize $S1
|
| -} {SQLITE_OK}
|
| -
|
| -#-------------------------------------------------------------------------
|
| -
|
| -do_test analyze3-6.1 {
|
| - execsql { DROP TABLE IF EXISTS t1 }
|
| - execsql BEGIN
|
| - execsql { CREATE TABLE t1(a, b, c) }
|
| - for {set i 0} {$i < 1000} {incr i} {
|
| - execsql "INSERT INTO t1 VALUES([expr $i/100], 'x', [expr $i/10])"
|
| - }
|
| - execsql {
|
| - CREATE INDEX i1 ON t1(a, b);
|
| - CREATE INDEX i2 ON t1(c);
|
| - }
|
| - execsql COMMIT
|
| - execsql ANALYZE
|
| -} {}
|
| -
|
| -do_eqp_test analyze3-6-3 {
|
| - SELECT * FROM t1 WHERE a = 5 AND c = 13;
|
| -} {0 0 0 {SEARCH TABLE t1 USING INDEX i2 (c=?)}}
|
| -
|
| -do_eqp_test analyze3-6-2 {
|
| - SELECT * FROM t1 WHERE a = 5 AND b > 'w' AND c = 13;
|
| -} {0 0 0 {SEARCH TABLE t1 USING INDEX i2 (c=?)}}
|
| -
|
| -finish_test
|
|
|