| >> |
| >>-- keep ULOGs whenever there are severe errors |
| >>update statistics log system; |
| |
| --- SQL operation complete. |
| >> |
| >>-- create the database used for the tests |
| >> |
| >>create schema compgeneral_test023; |
| |
| --- SQL operation complete. |
| >> |
| >>set schema compgeneral_test023; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| |
| ======================= |
| 3 row(s) returned |
| |
| --- SQL operation complete. |
| >> |
| >>CREATE TABLE stest |
| +>( |
| +>c1 integer not null, |
| +>c2 integer not null, |
| +>c3 integer not null, |
| +>PRIMARY KEY (C1 ASC) |
| +>) |
| +>SALT USING 4 PARTITIONS |
| +>ON (C1) |
| +>; |
| |
| --- SQL operation complete. |
| >> |
| >> |
| >>upsert using load into stest |
| +>select |
| +> x1+10*x2+100*x3+1000*x4+10000*x5, |
| +> x2, |
| +> x3 |
| +>-- the from clause below creates 100,000 rows, the cross product of |
| +>-- 5 copies of { 0, ... 9 } |
| +> from (values(0),(1),(2),(3),(4),(5),(6),(7),(8),(9)) T(x1) |
| +>transpose 0,1,2,3,4,5,6,7,8,9 as x2 |
| +>transpose 0,1,2,3,4,5,6,7,8,9 as x3 |
| +>transpose 0,1,2,3,4,5,6,7,8,9 as x4 |
| +>transpose 0,1,2,3,4,5,6,7,8,9 as x5; |
| |
| --- 100000 row(s) inserted. |
| >> |
| >> |
| >>CREATE TABLE stestc |
| +>( |
| +>c1 char(12) not null, |
| +>c2 char(12) not null, |
| +>c3 char(12) not null, |
| +>bigcol varchar(1024) not null, |
| +>PRIMARY KEY (C1 ASC) |
| +>) |
| +>SALT USING 4 PARTITIONS |
| +>ON (C1) |
| +>; |
| |
| --- SQL operation complete. |
| >> |
| >>upsert using load into stestc |
| +>select |
| +> x1 || x2 || x3 || x4 || x5, |
| +> x2 || x4 || x1, |
| +> x5 || x3, |
| +> 'Wow this is really big ' || x1 || x2 || x3 || x4 || x5 || |
| +> ' and now we concatenate lots more junk, more junk than you' || |
| +> ' can shake a stick at because we like to use up storage' || |
| +> ' and exercise code paths that result in string truncation.' || |
| +> ' And you thought you had better things to do.' |
| +>-- the from clause below creates 100,000 rows, the cross product of |
| +>-- 5 copies of { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' } |
| +> from (values('a'),('b'),('c'),('d'),('e'),('f'),('g'),('h'),('i'),('j')) T(x1) |
| +>transpose 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' as x2 |
| +>transpose 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' as x3 |
| +>transpose 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' as x4 |
| +>transpose 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j' as x5; |
| |
| --- 100000 row(s) inserted. |
| >> |
| >> |
| >>create table stest_empty like stest with partitions; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| |
| ======================= |
| 6 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be just stest, stest_empty, stestc, and the sb_* tables |
| >> |
| >>?section ustat1p |
| >> |
| >>-- positive tests |
| >> |
| >>-- create a persistent sample |
| >>update statistics for table stest create sample random 20 percent; |
| |
| --- SQL operation complete. |
| >> |
| >>prepare s1 from |
| +>select object_name,sample_name,reason,last_where_predicate |
| +> from "_MD_".objects o join sb_persistent_samples s |
| +> on o.object_uid = s.table_uid |
| +> where object_name = ? and object_type = 'BT'; |
| |
| --- SQL command prepared. |
| >> |
| >>execute s1 using 'STEST'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STEST TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441663_444545 M |
| |
| --- 1 row(s) selected. |
| >>-- should see one row |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441663_444545 |
| |
| ======================= |
| 7 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be stest, stest_empty, stestc, sb_* tables + a sample table |
| >> |
| >>-- create another one, showing its replacement |
| >>update statistics for table stest remove sample; |
| |
| --- SQL operation complete. |
| >>update statistics for table stest create sample random 10 percent; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441711_141471 |
| |
| ======================= |
| 7 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be stest, stest_empty, stestc, sb_* tables + a different sample table |
| >> |
| >>execute s1 using 'STEST'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STEST TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441711_141471 M |
| |
| --- 1 row(s) selected. |
| >>-- should see one row |
| >> |
| >>-- remove a persistent sample table |
| >>update statistics for table stest remove sample; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| |
| ======================= |
| 6 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be stest, stest_empty, stestc, sb_* tables only |
| >> |
| >>execute s1 using 'STEST'; |
| |
| --- 0 row(s) selected. |
| >>-- should see zero rows |
| >> |
| >>-- create a persistent sample table using PERSISTENT |
| >> |
| >>update statistics for table stest on every column sample random 10 percent persistent; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441748_979037 |
| |
| ======================= |
| 7 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be stest, stest_empty, stestc, sb_* tables + another sample table |
| >> |
| >>execute s1 using 'STEST'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STEST TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441748_979037 I |
| |
| --- 1 row(s) selected. |
| >>-- should see one row |
| >> |
| >>-- do it again showing its replacement |
| >>update statistics for table stest remove sample; |
| |
| --- SQL operation complete. |
| >>update statistics for table stest on every column sample random 10 percent persistent; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| |
| ======================= |
| 7 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be stest, stest_empty, stestc, sb_* tables + another sample table |
| >> |
| >>execute s1 using 'STEST'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STEST TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441802_045572 I |
| |
| --- 1 row(s) selected. |
| >>-- should see one row |
| >> |
| >>-- change the data in the table and do an INCREMENTAL update stats |
| >>insert into stest values (100000,1,1), |
| +> (100001,1,1), |
| +> (100002,1,1), |
| +> (100003,1,1), |
| +> (100004,1,1), |
| +> (100005,1,1), |
| +> (100006,1,1), |
| +> (100007,1,1), |
| +> (100008,1,1), |
| +> (100009,1,1), |
| +> (100010,2,1), |
| +> (100011,2,1), |
| +> (100012,2,1), |
| +> (100013,2,1), |
| +> (100014,2,1), |
| +> (100015,2,1), |
| +> (100016,2,1), |
| +> (100017,2,1), |
| +> (100018,2,1), |
| +> (100019,2,1), |
| +> (100020,3,1), |
| +> (100021,3,1), |
| +> (100022,3,1), |
| +> (100023,3,1), |
| +> (100024,3,1), |
| +> (100025,3,1), |
| +> (100026,3,1), |
| +> (100027,3,1), |
| +> (100028,3,1), |
| +> (100029,3,1); |
| |
| --- 30 row(s) inserted. |
| >> |
| >>-- These two CQDs are to get around annoying 9222 and 9224 warnings |
| >>-- that happen non-deterministically due to "gaps" in the sample histograms. |
| >>-- Note: The warnings now only appear if "update statistics log on" is in |
| >>-- force, which it isn't here. Nevertheless the CQDs encourage the exercise |
| >>-- of a particular code path within the incremental update stats code so |
| >>-- we leave them here. |
| >>cqd USTAT_IUS_INTERVAL_ROWCOUNT_CHANGE_THRESHOLD '0.15'; |
| |
| --- SQL operation complete. |
| >>cqd USTAT_IUS_INTERVAL_UEC_CHANGE_THRESHOLD '0.15'; |
| |
| --- SQL operation complete. |
| >> |
| >>update statistics for table stest on existing columns incremental where c1 >= 100000; |
| |
| --- SQL operation complete. |
| >> |
| >>execute s1 using 'STEST'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STEST TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441802_045572 I c1 >= 100000 |
| |
| --- 1 row(s) selected. |
| >> |
| >>-- similar tests, but using character data types |
| >>update statistics for table stestc on every column sample random 10 percent persistent; |
| |
| --- SQL operation complete. |
| >> |
| >>insert into stestc values ('naaaa','abc','ba','Hava Nagila'), |
| +> ('naaab','abc','ba','Le Marseillais'), |
| +> ('naaac','abc','ba','some other song'), |
| +> ('naaad','abc','ba','more data'), |
| +> ('naaae','abc','ba','more data'), |
| +> ('naaaf','abc','ba','more data'), |
| +> ('naaag','abc','ba','more data'), |
| +> ('naaah','abc','ba','more data'), |
| +> ('naaai','abc','ba','more data'), |
| +> ('naaaj','abc','ba','more data'), |
| +> ('naaba','bhe','ba','more data'), |
| +> ('naabb','bhe','ba','more data'), |
| +> ('naabc','bhe','ba','more data'), |
| +> ('naabd','bhe','ba','more data'), |
| +> ('naabe','bhe','ba','more data'), |
| +> ('naabf','bhe','ba','more data'), |
| +> ('naabg','bhe','ba','Ha! caught you sleeping!'), |
| +> ('naabh','bhe','ba','more data'), |
| +> ('naabi','bhe','ba','more data'), |
| +> ('naabj','bhe','ba','more data'), |
| +> ('naaca','fib','ba','more data'), |
| +> ('naacb','fib','ba','more data'), |
| +> ('naacc','fib','ba','more data'), |
| +> ('naacd','fib','ba','more data'), |
| +> ('naace','fib','ba','more data'), |
| +> ('naacf','fib','ba','more data'), |
| +> ('naacg','fib','ba','more data'), |
| +> ('naach','fib','ba','more data'), |
| +> ('naaci','fib','ba','more data'), |
| +> ('naacj','fib','ba','more data'); |
| |
| --- 30 row(s) inserted. |
| >> |
| >>update statistics for table stestc on existing columns incremental where c1 >= 'naaaa'; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| TRAF_SAMPLE_07158060726899023220_1517441862_582002 |
| |
| ======================= |
| 8 row(s) returned |
| |
| --- SQL operation complete. |
| >> |
| >>execute s1 using 'STESTC'; |
| |
| OBJECT_NAME SAMPLE_NAME REASON LAST_WHERE_PREDICATE |
| ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------ -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| |
| STESTC TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899023220_1517441862_582002 I c1 >= 'naaaa' |
| |
| --- 1 row(s) selected. |
| >> |
| >>?section ustat1n |
| >>-- negative tests |
| >> |
| >>-- attempt to create a sample on an empty table |
| >>update statistics for table stest_empty create sample random 10 percent; |
| |
| *** ERROR[9207] The specified SAMPLE option generated an empty sample set. Modify the SAMPLE option and resubmit. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| TRAF_SAMPLE_07158060726899023220_1517441862_582002 |
| |
| ======================= |
| 8 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be the same as previous "get tables" |
| >> |
| >>execute s1 using 'STEST_EMPTY'; |
| |
| --- 0 row(s) selected. |
| >>-- should be zero rows |
| >> |
| >>update statistics for table stest_empty on every column sample random 10 percent persistent; |
| |
| *** WARNING[9220] The table is empty, so no persistent sample table was created. |
| |
| --- SQL operation completed with warnings. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| TRAF_SAMPLE_07158060726899023220_1517441862_582002 |
| |
| ======================= |
| 8 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be the same as previous "get tables" |
| >> |
| >>execute s1 using 'STEST_EMPTY'; |
| |
| --- 0 row(s) selected. |
| >>-- should be zero rows |
| >> |
| >>-- attempt to remove a non-existant persistent sample |
| >>update statistics for table stest_empty remove sample; |
| |
| *** WARNING[9228] There were no sample tables to drop. |
| |
| --- SQL operation completed with warnings. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| TRAF_SAMPLE_07158060726899023220_1517441862_582002 |
| |
| ======================= |
| 8 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be the same as previous "get tables" |
| >> |
| >>-- attempt to do incremental with an invalid where clause |
| >>update statistics for table stest on existing columns incremental where 1; |
| |
| *** ERROR[9219] Incremental UPDATE STATISTICS: An operation failed, possibly due to an invalid WHERE clause. |
| |
| *** ERROR[15001] A syntax error occurred at or before: |
| DELETE WITH NO ROLLBACK FROM TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060 |
| 726899021395_1517441802_045572 WHERE 1; |
| ^ (119 characters from start of SQL statement) |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| TRAF_SAMPLE_07158060726899023220_1517441862_582002 |
| |
| ======================= |
| 8 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be the same as previous "get tables" |
| >> |
| >>-- attempt to do incremental with a syntactically valid but semantically invalid where clause |
| >>update statistics for table stest on existing columns incremental where badcol > 5; |
| |
| *** ERROR[9219] Incremental UPDATE STATISTICS: An operation failed, possibly due to an invalid WHERE clause. |
| |
| *** ERROR[4001] Column BADCOL is not found. Tables in scope: TRAFODION.COMPGENERAL_TEST023.TRAF_SAMPLE_07158060726899021395_1517441802_045572. Default schema: TRAFODION.SCH. |
| |
| *** ERROR[8822] The statement was not prepared. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>-- attempt to do incremental when no persistent sample exists |
| >>update statistics for table stestc remove sample; |
| |
| --- SQL operation complete. |
| >>update statistics for table stestc on existing columns incremental where c1 >= 'naaaa'; |
| |
| *** ERROR[9221] Incremental UPDATE STATISTICS cannot be performed due to the absence of the IUS persistent sample table for TRAFODION.COMPGENERAL_TEST023.STESTC. Use a regular UPDATE STATISTICS command with the sample clause and PERSISTENT first to create such a persistent sample table. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>-- attempt to create a persistent sample when one already exists, syntax 1 |
| >>update statistics for table stest on every column sample random 10 percent persistent; |
| |
| *** ERROR[9251] A persistent sample table already exists. Use UPDATE STATISTICS ... REMOVE SAMPLE to drop it first if desired. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>-- attempt to create a persistent sample when one already exists, syntax 2 |
| >>update statistics for table stest create sample random 20 percent; |
| |
| *** ERROR[9251] A persistent sample table already exists. Use UPDATE STATISTICS ... REMOVE SAMPLE to drop it first if desired. |
| |
| --- SQL operation failed with errors. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| STEST |
| STESTC |
| STEST_EMPTY |
| TRAF_SAMPLE_07158060726899021395_1517441802_045572 |
| |
| ======================= |
| 7 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- should be the same as previous "get tables" except only one sample table |
| >> |
| >> |
| >>?section clnup |
| >> |
| >>drop table stest; |
| |
| --- SQL operation complete. |
| >>drop table stestc; |
| |
| --- SQL operation complete. |
| >>drop table stest_empty; |
| |
| --- SQL operation complete. |
| >> |
| >>get tables; |
| |
| Tables in Schema TRAFODION.COMPGENERAL_TEST023 |
| ============================================== |
| |
| SB_HISTOGRAMS |
| SB_HISTOGRAM_INTERVALS |
| SB_PERSISTENT_SAMPLES |
| |
| ======================= |
| 3 row(s) returned |
| |
| --- SQL operation complete. |
| >> -- sample tables should be gone too |
| >> |
| >>drop schema compgeneral_test023 cascade; |
| |
| --- SQL operation complete. |
| >> -- cascade needed because of sb_* tables |
| >> |
| >>log; |
