[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/analyzeC.test

Index: third_party/sqlite/sqlite-src-3080704/test/analyzeC.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/analyzeC.test b/third_party/sqlite/sqlite-src-3080704/test/analyzeC.test
deleted file mode 100644
index 02faa9c7e9eead170f90c0feabff6a0f199de25f..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/analyzeC.test
+++ /dev/null
@@ -1,167 +0,0 @@
-# 2014-07-22
-#
-# 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 contains automated tests used to verify that the text terms
-# at the end of sqlite_stat1.stat are processed correctly.
-#
-#  (1) "unordered" means that the index cannot be used for ORDER BY
-#      or for range queries
-#
-#  (2) "sz=NNN" sets the relative size of the index entries
-#
-#  (3) All other fields are silently ignored
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-set testprefix analyzeC
-
-# Baseline case.  Range queries work OK.  Indexes can be used for
-# ORDER BY.
-#
-do_execsql_test 1.0 {
-  CREATE TABLE t1(a,b,c);
-  INSERT INTO t1(a,b,c)
-    VALUES(1,2,3),(7,8,9),(4,5,6),(10,11,12),(4,8,12),(1,11,111);
-  CREATE INDEX t1a ON t1(a);
-  CREATE INDEX t1b ON t1(b);
-  ANALYZE;
-  DELETE FROM sqlite_stat1;
-  INSERT INTO sqlite_stat1(tbl,idx,stat)
-    VALUES('t1','t1a','12345 2'),('t1','t1b','12345 4');
-  ANALYZE sqlite_master;
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {4 5 6 # 7 8 9 # 4 8 12 #}
-do_execsql_test 1.1 {
-  EXPLAIN QUERY PLAN
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {/.* USING INDEX t1a .a>. AND a<...*/}
-do_execsql_test 1.2 {
-  SELECT c FROM t1 ORDER BY a;
-} {3 111 6 12 9 12}
-do_execsql_test 1.3 {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {/.*SCAN TABLE t1 USING INDEX t1a.*/}
-do_execsql_test 1.3x {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {~/.*B-TREE FOR ORDER BY.*/}
-
-# Now mark the t1a index as "unordered".  Range queries and ORDER BY no
-# longer use the index, but equality queries do.
-#
-do_execsql_test 2.0 {
-  UPDATE sqlite_stat1 SET stat='12345 2 unordered' WHERE idx='t1a';
-  ANALYZE sqlite_master;
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {4 5 6 # 7 8 9 # 4 8 12 #}
-do_execsql_test 2.1 {
-  EXPLAIN QUERY PLAN
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {~/.*USING INDEX.*/}
-do_execsql_test 2.2 {
-  SELECT c FROM t1 ORDER BY a;
-} {3 111 6 12 9 12}
-do_execsql_test 2.3 {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {~/.*USING INDEX.*/}
-do_execsql_test 2.3x {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {/.*B-TREE FOR ORDER BY.*/}
-
-# Ignore extraneous text parameters in the sqlite_stat1.stat field.
-#
-do_execsql_test 3.0 {
-  UPDATE sqlite_stat1 SET stat='12345 2 whatever=5 unordered xyzzy=11'
-   WHERE idx='t1a';
-  ANALYZE sqlite_master;
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {4 5 6 # 7 8 9 # 4 8 12 #}
-do_execsql_test 3.1 {
-  EXPLAIN QUERY PLAN
-  SELECT *, '#' FROM t1 WHERE a BETWEEN 3 AND 8 ORDER BY c;
-} {~/.*USING INDEX.*/}
-do_execsql_test 3.2 {
-  SELECT c FROM t1 ORDER BY a;
-} {3 111 6 12 9 12}
-do_execsql_test 3.3 {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {~/.*USING INDEX.*/}
-do_execsql_test 3.3x {
-  EXPLAIN QUERY PLAN
-  SELECT c FROM t1 ORDER BY a;
-} {/.*B-TREE FOR ORDER BY.*/}
-
-# The sz=NNN parameter determines which index to scan
-#
-do_execsql_test 4.0 {
-  DROP INDEX t1a;
-  CREATE INDEX t1ab ON t1(a,b);
-  CREATE INDEX t1ca ON t1(c,a);
-  DELETE FROM sqlite_stat1;
-  INSERT INTO sqlite_stat1(tbl,idx,stat)
-    VALUES('t1','t1ab','12345 3 2 sz=10'),('t1','t1ca','12345 3 2 sz=20');
-  ANALYZE sqlite_master;
-  SELECT count(a) FROM t1;
-} {6}
-do_execsql_test 4.1 {
-  EXPLAIN QUERY PLAN
-  SELECT count(a) FROM t1;
-} {/.*INDEX t1ab.*/}
-do_execsql_test 4.2 {
-  DELETE FROM sqlite_stat1;
-  INSERT INTO sqlite_stat1(tbl,idx,stat)
-    VALUES('t1','t1ab','12345 3 2 sz=20'),('t1','t1ca','12345 3 2 sz=10');
-  ANALYZE sqlite_master;
-  SELECT count(a) FROM t1;
-} {6}
-do_execsql_test 4.3 {
-  EXPLAIN QUERY PLAN
-  SELECT count(a) FROM t1;
-} {/.*INDEX t1ca.*/}
-
-
-# The sz=NNN parameter works even if there is other extraneous text
-# in the sqlite_stat1.stat column.
-#
-do_execsql_test 5.0 {
-  DELETE FROM sqlite_stat1;
-  INSERT INTO sqlite_stat1(tbl,idx,stat)
-    VALUES('t1','t1ab','12345 3 2 x=5 sz=10 y=10'),
-          ('t1','t1ca','12345 3 2 whatever sz=20 junk');
-  ANALYZE sqlite_master;
-  SELECT count(a) FROM t1;
-} {6}
-do_execsql_test 5.1 {
-  EXPLAIN QUERY PLAN
-  SELECT count(a) FROM t1;
-} {/.*INDEX t1ab.*/}
-do_execsql_test 5.2 {
-  DELETE FROM sqlite_stat1;
-  INSERT INTO sqlite_stat1(tbl,idx,stat)
-    VALUES('t1','t1ca','12345 3 2 x=5 sz=10 y=10'),
-          ('t1','t1ab','12345 3 2 whatever sz=20 junk');
-  ANALYZE sqlite_master;
-  SELECT count(a) FROM t1;
-} {6}
-do_execsql_test 5.3 {
-  EXPLAIN QUERY PLAN
-  SELECT count(a) FROM t1;
-} {/.*INDEX t1ca.*/}
-
-
-
-
-finish_test