diff options
Diffstat (limited to 'test/eqp.test')
-rw-r--r-- | test/eqp.test | 91 |
1 files changed, 55 insertions, 36 deletions
diff --git a/test/eqp.test b/test/eqp.test index 59f78d9c6..480bcd150 100644 --- a/test/eqp.test +++ b/test/eqp.test @@ -370,32 +370,37 @@ do_eqp_test 4.3.3 { # drop_all_tables -# EVIDENCE-OF: R-64208-08323 sqlite> EXPLAIN QUERY PLAN SELECT a, b -# FROM t1 WHERE a=1; 0|0|0|SCAN TABLE t1 +# EVIDENCE-OF: R-47779-47605 sqlite> EXPLAIN QUERY PLAN SELECT a, b +# FROM t1 WHERE a=1; +# 0|0|0|SCAN TABLE t1 +# do_execsql_test 5.1.0 { CREATE TABLE t1(a, b) } det 5.1.1 "SELECT a, b FROM t1 WHERE a=1" { 0 0 0 {SCAN TABLE t1} } -# EVIDENCE-OF: R-09022-44606 sqlite> CREATE INDEX i1 ON t1(a); +# EVIDENCE-OF: R-55852-17599 sqlite> CREATE INDEX i1 ON t1(a); # sqlite> EXPLAIN QUERY PLAN SELECT a, b FROM t1 WHERE a=1; -# 0|0|0|SEARCH TABLE t1 USING INDEX i1 (a=?) +# 0|0|0|SEARCH TABLE t1 USING INDEX i1 +# do_execsql_test 5.2.0 { CREATE INDEX i1 ON t1(a) } det 5.2.1 "SELECT a, b FROM t1 WHERE a=1" { 0 0 0 {SEARCH TABLE t1 USING INDEX i1 (a=?)} } -# EVIDENCE-OF: R-62228-34103 sqlite> CREATE INDEX i2 ON t1(a, b); +# EVIDENCE-OF: R-21179-11011 sqlite> CREATE INDEX i2 ON t1(a, b); # sqlite> EXPLAIN QUERY PLAN SELECT a, b FROM t1 WHERE a=1; # 0|0|0|SEARCH TABLE t1 USING COVERING INDEX i2 (a=?) +# do_execsql_test 5.3.0 { CREATE INDEX i2 ON t1(a, b) } det 5.3.1 "SELECT a, b FROM t1 WHERE a=1" { 0 0 0 {SEARCH TABLE t1 USING COVERING INDEX i2 (a=?)} } -# EVIDENCE-OF: R-22253-05302 sqlite> EXPLAIN QUERY PLAN SELECT t1.*, -# t2.* FROM t1, t2 WHERE t1.a=1 AND t1.b>2; 0|0|0|SEARCH TABLE t1 -# USING COVERING INDEX i2 (a=? AND b>?) 0|1|1|SCAN TABLE t2 +# EVIDENCE-OF: R-09991-48941 sqlite> EXPLAIN QUERY PLAN +# SELECT t1.*, t2.* FROM t1, t2 WHERE t1.a=1 AND t1.b>2; +# 0|0|0|SEARCH TABLE t1 USING COVERING INDEX i2 (a=? AND b>?) +# 0|1|1|SCAN TABLE t2 # do_execsql_test 5.4.0 {CREATE TABLE t2(c, d)} det 5.4.1 "SELECT t1.*, t2.* FROM t1, t2 WHERE t1.a=1 AND t1.b>2" { @@ -403,47 +408,54 @@ det 5.4.1 "SELECT t1.*, t2.* FROM t1, t2 WHERE t1.a=1 AND t1.b>2" { 0 1 1 {SCAN TABLE t2} } -# EVIDENCE-OF: R-21040-07025 sqlite> EXPLAIN QUERY PLAN SELECT t1.*, -# t2.* FROM t2, t1 WHERE t1.a=1 AND t1.b>2; 0|0|1|SEARCH TABLE t1 -# USING COVERING INDEX i2 (a=? AND b>?) 0|1|0|SCAN TABLE t2 +# EVIDENCE-OF: R-33626-61085 sqlite> EXPLAIN QUERY PLAN +# SELECT t1.*, t2.* FROM t2, t1 WHERE t1.a=1 AND t1.b>2; +# 0|0|1|SEARCH TABLE t1 USING COVERING INDEX i2 (a=? AND b>?) +# 0|1|0|SCAN TABLE t2 # det 5.5 "SELECT t1.*, t2.* FROM t2, t1 WHERE t1.a=1 AND t1.b>2" { 0 0 1 {SEARCH TABLE t1 USING COVERING INDEX i2 (a=? AND b>?)} 0 1 0 {SCAN TABLE t2} } -# EVIDENCE-OF: R-39007-61103 sqlite> CREATE INDEX i3 ON t1(b); +# EVIDENCE-OF: R-04002-25654 sqlite> CREATE INDEX i3 ON t1(b); # sqlite> EXPLAIN QUERY PLAN SELECT * FROM t1 WHERE a=1 OR b=2; # 0|0|0|SEARCH TABLE t1 USING COVERING INDEX i2 (a=?) # 0|0|0|SEARCH TABLE t1 USING INDEX i3 (b=?) +# do_execsql_test 5.5.0 {CREATE INDEX i3 ON t1(b)} det 5.6.1 "SELECT * FROM t1 WHERE a=1 OR b=2" { 0 0 0 {SEARCH TABLE t1 USING COVERING INDEX i2 (a=?)} 0 0 0 {SEARCH TABLE t1 USING INDEX i3 (b=?)} } -# EVIDENCE-OF: R-33025-54904 sqlite> EXPLAIN QUERY PLAN SELECT c, d -# FROM t2 ORDER BY c; 0|0|0|SCAN TABLE t2 0|0|0|USE TEMP -# B-TREE FOR ORDER BY +# EVIDENCE-OF: R-24577-38891 sqlite> EXPLAIN QUERY PLAN +# SELECT c, d FROM t2 ORDER BY c; +# 0|0|0|SCAN TABLE t2 +# 0|0|0|USE TEMP B-TREE FOR ORDER BY +# det 5.7 "SELECT c, d FROM t2 ORDER BY c" { 0 0 0 {SCAN TABLE t2} 0 0 0 {USE TEMP B-TREE FOR ORDER BY} } -# EVIDENCE-OF: R-38854-22809 sqlite> CREATE INDEX i4 ON t2(c); +# EVIDENCE-OF: R-58157-12355 sqlite> CREATE INDEX i4 ON t2(c); # sqlite> EXPLAIN QUERY PLAN SELECT c, d FROM t2 ORDER BY c; # 0|0|0|SCAN TABLE t2 USING INDEX i4 +# do_execsql_test 5.8.0 {CREATE INDEX i4 ON t2(c)} det 5.8.1 "SELECT c, d FROM t2 ORDER BY c" { 0 0 0 {SCAN TABLE t2 USING INDEX i4} } -# EVIDENCE-OF: R-29884-43993 sqlite> EXPLAIN QUERY PLAN SELECT +# EVIDENCE-OF: R-13931-10421 sqlite> EXPLAIN QUERY PLAN SELECT # (SELECT b FROM t1 WHERE a=0), (SELECT a FROM t1 WHERE b=t2.c) FROM t2; -# 0|0|0|SCAN TABLE t2 0|0|0|EXECUTE SCALAR SUBQUERY 1 +# 0|0|0|SCAN TABLE t2 +# 0|0|0|EXECUTE SCALAR SUBQUERY 1 # 1|0|0|SEARCH TABLE t1 USING COVERING INDEX i2 (a=?) -# 0|0|0|EXECUTE CORRELATED SCALAR SUBQUERY 2 2|0|0|SEARCH TABLE t1 USING -# INDEX i3 (b=?) +# 0|0|0|EXECUTE CORRELATED SCALAR SUBQUERY 2 +# 2|0|0|SEARCH TABLE t1 USING INDEX i3 (b=?) +# det 5.9 { SELECT (SELECT b FROM t1 WHERE a=0), (SELECT a FROM t1 WHERE b=t2.c) FROM t2 } { @@ -454,10 +466,12 @@ det 5.9 { 2 0 0 {SEARCH TABLE t1 USING INDEX i3 (b=?)} } -# EVIDENCE-OF: R-17911-16445 sqlite> EXPLAIN QUERY PLAN SELECT -# count(*) FROM (SELECT max(b) AS x FROM t1 GROUP BY a) GROUP BY x; -# 1|0|0|SCAN TABLE t1 USING COVERING INDEX i2 0|0|0|SCAN -# SUBQUERY 1 0|0|0|USE TEMP B-TREE FOR GROUP BY +# EVIDENCE-OF: R-50892-45943 sqlite> EXPLAIN QUERY PLAN +# SELECT count(*) FROM (SELECT max(b) AS x FROM t1 GROUP BY a) GROUP BY x; +# 1|0|0|SCAN TABLE t1 USING COVERING INDEX i2 +# 0|0|0|SCAN SUBQUERY 1 +# 0|0|0|USE TEMP B-TREE FOR GROUP BY +# det 5.10 { SELECT count(*) FROM (SELECT max(b) AS x FROM t1 GROUP BY a) GROUP BY x } { @@ -466,29 +480,34 @@ det 5.10 { 0 0 0 {USE TEMP B-TREE FOR GROUP BY} } -# EVIDENCE-OF: R-18544-33103 sqlite> EXPLAIN QUERY PLAN SELECT * FROM -# (SELECT * FROM t2 WHERE c=1), t1; 0|0|0|SEARCH TABLE t2 USING INDEX i4 -# (c=?) 0|1|1|SCAN TABLE t1 +# EVIDENCE-OF: R-46219-33846 sqlite> EXPLAIN QUERY PLAN +# SELECT * FROM (SELECT * FROM t2 WHERE c=1), t1; +# 0|0|0|SEARCH TABLE t2 USING INDEX i4 (c=?) +# 0|1|1|SCAN TABLE t1 +# det 5.11 "SELECT * FROM (SELECT * FROM t2 WHERE c=1), t1" { 0 0 0 {SEARCH TABLE t2 USING INDEX i4 (c=?)} 0 1 1 {SCAN TABLE t1 USING COVERING INDEX i2} } -# EVIDENCE-OF: R-40701-42164 sqlite> EXPLAIN QUERY PLAN SELECT a FROM -# t1 UNION SELECT c FROM t2; 1|0|0|SCAN TABLE t1 -# 2|0|0|SCAN TABLE t2 0|0|0|COMPOUND SUBQUERIES 1 AND 2 -# USING TEMP B-TREE (UNION) +# EVIDENCE-OF: R-37879-39987 sqlite> EXPLAIN QUERY PLAN +# SELECT a FROM t1 UNION SELECT c FROM t2; +# 1|0|0|SCAN TABLE t1 +# 2|0|0|SCAN TABLE t2 +# 0|0|0|COMPOUND SUBQUERIES 1 AND 2 USING TEMP B-TREE (UNION) +# det 5.12 "SELECT a FROM t1 UNION SELECT c FROM t2" { 1 0 0 {SCAN TABLE t1 USING COVERING INDEX i2} 2 0 0 {SCAN TABLE t2 USING COVERING INDEX i4} 0 0 0 {COMPOUND SUBQUERIES 1 AND 2 USING TEMP B-TREE (UNION)} } -# EVIDENCE-OF: R-61538-24748 sqlite> EXPLAIN QUERY PLAN SELECT a FROM -# t1 EXCEPT SELECT d FROM t2 ORDER BY 1; 1|0|0|SCAN TABLE t1 USING -# COVERING INDEX i2 2|0|0|SCAN TABLE t2 -# 2|0|0|USE TEMP B-TREE FOR ORDER BY 0|0|0|COMPOUND SUBQUERIES 1 AND 2 -# (EXCEPT) +# EVIDENCE-OF: R-44864-63011 sqlite> EXPLAIN QUERY PLAN +# SELECT a FROM t1 EXCEPT SELECT d FROM t2 ORDER BY 1; +# 1|0|0|SCAN TABLE t1 USING COVERING INDEX i2 +# 2|0|0|SCAN TABLE t2 2|0|0|USE TEMP B-TREE FOR ORDER BY +# 0|0|0|COMPOUND SUBQUERIES 1 AND 2 (EXCEPT) +# det 5.13 "SELECT a FROM t1 EXCEPT SELECT d FROM t2 ORDER BY 1" { 1 0 0 {SCAN TABLE t1 USING COVERING INDEX i2} 2 0 0 {SCAN TABLE t2} |