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| /********************************** |
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| * Later modifications to test Trafodion instead of Phoenix were granted to ASF. |
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| * software distributed under the License is distributed on an |
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| * specific language governing permissions and limitations |
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| *************************************/ |
| |
| package test.java.org.trafodion.phoenix.end2end; |
| |
| import static org.junit.Assert.*; |
| import org.junit.*; |
| import java.sql.*; |
| import java.util.*; |
| |
| public class QueryPlanTest extends BaseTest { |
| |
| @BeforeClass |
| public static void doTestSuiteSetup() throws Exception { |
| /* List all of the object names being used in this entire class. |
| * The objects are dropped with errors ignored, so it is OK if the |
| * object does not exist for a particular test. |
| */ |
| objDropList = new ArrayList<String>( |
| Arrays.asList("table " + ATABLE_NAME, "table " + PTSDB_NAME, "table " + PTSDB3_NAME)); |
| doBaseTestSuiteSetup(); |
| } |
| /* @AfterClass, @Before, @After are defined in BaseTest */ |
| |
| @Test |
| public void testExplainPlan() throws Exception { |
| printTestDescription(); |
| |
| createTestTable(ATABLE_NAME); |
| createTestTable(PTSDB_NAME); |
| createTestTable(PTSDB3_NAME); |
| String[] queryPlans = null; |
| if (tgtPH()) queryPlans = new String[] { |
| "SELECT * FROM atable", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE", |
| |
| "SELECT inst,host FROM PTSDB WHERE REGEXP_SUBSTR(INST, '[^-]+', 1) IN ('na1', 'na2','na3')", // REVIEW: should this use skip scan given the regexpr_substr |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 3 RANGES OVER PTSDB ['na1'-'na2')...['na3'-'na4')\n" + |
| " SERVER FILTER BY FIRST KEY ONLY AND REGEXP_SUBSTR(INST, '[^-]+', 1) IN ('na1','na2','na3')", |
| |
| "SELECT inst,host FROM PTSDB WHERE inst IN ('na1', 'na2','na3') AND host IN ('a','b') AND date >= to_date('2013-01-01') AND date < to_date('2013-01-02')", |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 6 RANGES OVER PTSDB 'na1'...'na3','a'...'b',['2013-01-01'-'2013-01-02')\n" + |
| " SERVER FILTER BY FIRST KEY ONLY", |
| |
| "SELECT inst,host FROM PTSDB WHERE inst LIKE 'na%' AND host IN ('a','b') AND date >= to_date('2013-01-01') AND date < to_date('2013-01-02')", |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 2 RANGES OVER PTSDB ['na'-'nb'),'a'...'b',['2013-01-01'-'2013-01-02')\n" + |
| " SERVER FILTER BY FIRST KEY ONLY", |
| |
| "SELECT host FROM PTSDB3 WHERE host IN ('na1', 'na2','na3')", |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 3 KEYS OVER PTSDB3 'na3'...'na1'\n" + |
| " SERVER FILTER BY FIRST KEY ONLY", |
| |
| "SELECT count(*) FROM atable", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER FILTER BY FIRST KEY ONLY\n" + |
| " SERVER AGGREGATE INTO SINGLE ROW", |
| |
| // TODO: review: why does this change with parallelized non aggregate queries? |
| "SELECT count(*) FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001',['003'-'004')\n" + |
| " SERVER FILTER BY FIRST KEY ONLY\n" + |
| " SERVER AGGREGATE INTO SINGLE ROW", |
| |
| "SELECT a_string FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001',['003'-'004')", |
| |
| "SELECT count(1) FROM atable GROUP BY a_string", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING]\n" + |
| "CLIENT MERGE SORT", |
| |
| "SELECT count(1) FROM atable GROUP BY a_string LIMIT 5", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING]\n" + |
| "CLIENT MERGE SORT\n" + |
| "CLIENT 5 ROW LIMIT", |
| |
| "SELECT a_string FROM atable ORDER BY a_string DESC LIMIT 3", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER TOP 3 ROWS SORTED BY [A_STRING DESC]\n" + |
| "CLIENT MERGE SORT", |
| |
| "SELECT count(1) FROM atable GROUP BY a_string,b_string HAVING max(a_string) = 'a'", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING, B_STRING]\n" + |
| "CLIENT MERGE SORT\n" + |
| "CLIENT FILTER BY MAX(A_STRING) = 'a'", |
| |
| "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY ROUND(a_time,'HOUR',2),entity_id HAVING max(a_string) = 'a'", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER FILTER BY A_INTEGER = 1\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [ENTITY_ID, ROUND(A_TIME)]\n" + |
| "CLIENT MERGE SORT\n" + |
| "CLIENT FILTER BY MAX(A_STRING) = 'a'", |
| |
| "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY a_string,b_string HAVING max(a_string) = 'a' ORDER BY b_string", |
| "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| " SERVER FILTER BY A_INTEGER = 1\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING, B_STRING]\n" + |
| "CLIENT MERGE SORT\n" + |
| "CLIENT FILTER BY MAX(A_STRING) = 'a'\n" + |
| "CLIENT SORTED BY [B_STRING]", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id = '000000000000002' AND x_integer = 2 AND a_integer < 5 ", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001','000000000000002'\n" + |
| " SERVER FILTER BY (X_INTEGER = 2 AND A_INTEGER < 5)", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id != '000000000000002' AND x_integer = 2 AND a_integer < 5 LIMIT 10", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| " SERVER FILTER BY (ENTITY_ID != '000000000000002' AND X_INTEGER = 2 AND A_INTEGER < 5)\n" + |
| " SERVER 10 ROW LIMIT\n" + |
| "CLIENT 10 ROW LIMIT", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string ASC NULLS FIRST LIMIT 10", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| " SERVER TOP 10 ROWS SORTED BY [A_STRING]\n" + |
| "CLIENT MERGE SORT", |
| |
| "SELECT max(a_integer) FROM atable WHERE organization_id = '000000000000001' GROUP BY organization_id,entity_id,ROUND(a_date,'HOUR') ORDER BY entity_id NULLS LAST LIMIT 10", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| " SERVER AGGREGATE INTO DISTINCT ROWS BY [ORGANIZATION_ID, ENTITY_ID, ROUND(A_DATE)]\n" + |
| "CLIENT MERGE SORT\n" + |
| "CLIENT TOP 10 ROWS SORTED BY [ENTITY_ID NULLS LAST]", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string DESC NULLS LAST LIMIT 10", |
| "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| " SERVER TOP 10 ROWS SORTED BY [A_STRING DESC NULLS LAST]\n" + |
| "CLIENT MERGE SORT", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('000000000000001', '000000000000005')", |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 2 KEYS OVER ATABLE '000000000000001'...'000000000000005'", |
| |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('00D000000000001', '00D000000000005') AND entity_id IN('00E00000000000X','00E00000000000Z')", |
| "CLIENT PARALLEL 1-WAY SKIP SCAN ON 4 KEYS OVER ATABLE '00D000000000001'...'00D000000000005','00E00000000000X'...'00E00000000000Z'", |
| }; |
| // TRAF TODO: The 2nd string in each pair will need to be adjusted |
| // once we know what we are looking for in each plan. |
| else if (tgtTR()) queryPlans = new String[] { |
| "SELECT * FROM atable", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT inst,host FROM PTSDB WHERE REGEXP_SUBSTR(INST, '[^-]+', 1) IN ('na1', 'na2','na3')", // REVIEW: should this use skip scan given the regexpr_substr |
| /* TRAF */ "SELECT inst,host1 FROM PTSDB WHERE INST IN ('na1', 'na2','na3')", // REVIEW: should this use skip scan given the regexpr_substr |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 3 RANGES OVER PTSDB ['na1'-'na2')...['na3'-'na4')\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY AND REGEXP_SUBSTR(INST, '[^-]+', 1) IN ('na1','na2','na3')", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT inst,host FROM PTSDB WHERE inst IN ('na1', 'na2','na3') AND host IN ('a','b') AND date >= to_date('2013-01-01') AND date < to_date('2013-01-02')", |
| /* TRAF */ "SELECT inst,host1 FROM PTSDB WHERE inst IN ('na1', 'na2','na3') AND host1 IN ('a','b') AND date1 >= TIMESTAMP '2013-01-01 00:00:00' AND date1 < TIMESTAMP '2013-01-02 00:00:00'", |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 6 RANGES OVER PTSDB 'na1'...'na3','a'...'b',['2013-01-01'-'2013-01-02')\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY", |
| /* TRAF */ "seabase_scan", |
| |
| |
| // TRAF "SELECT inst,host FROM PTSDB WHERE inst LIKE 'na%' AND host IN ('a','b') AND date >= to_date('2013-01-01') AND date < to_date('2013-01-02')", |
| /* TRAF */ "SELECT inst,host1 FROM PTSDB WHERE inst LIKE 'na%' AND host1 IN ('a','b') AND date1 >= TIMESTAMP '2013-01-01 00:00:00' AND date1 < TIMESTAMP '2013-01-02 00:00:00'", |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 2 RANGES OVER PTSDB ['na'-'nb'),'a'...'b',['2013-01-01'-'2013-01-02')\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT host FROM PTSDB3 WHERE host IN ('na1', 'na2','na3')", |
| /* TRAF */ "SELECT host1 FROM PTSDB3 WHERE host1 IN ('na1', 'na2','na3')", |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 3 KEYS OVER PTSDB3 'na3'...'na1'\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY", |
| /* TRAF */ "seabase_scan", |
| "SELECT count(*) FROM atable", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY\n" + |
| // TRAF " SERVER AGGREGATE INTO SINGLE ROW", |
| /* TRAF */ "seabase_scan", |
| // TODO: review: why does this change with parallelized non aggregate queries? |
| // TRAF "SELECT count(*) FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| "SELECT count(*) FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001',['003'-'004')\n" + |
| // TRAF " SERVER FILTER BY FIRST KEY ONLY\n" + |
| // TRAF " SERVER AGGREGATE INTO SINGLE ROW", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001',['003'-'004')", |
| /* TRAF */ "seabase_scan", |
| "SELECT count(1) FROM atable GROUP BY a_string", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING]\n" + |
| // TRAF "CLIENT MERGE SORT", |
| /* TRAF */ "seabase_scan", |
| "SELECT count(1) FROM atable GROUP BY a_string LIMIT 5", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING]\n" + |
| // TRAF "CLIENT MERGE SORT\n" + |
| // TRAF "CLIENT 5 ROW LIMIT", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string FROM atable ORDER BY a_string DESC LIMIT 3", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER TOP 3 ROWS SORTED BY [A_STRING DESC]\n" + |
| // TRAF "CLIENT MERGE SORT", |
| /* TRAF */ "seabase_scan", |
| "SELECT count(1) FROM atable GROUP BY a_string,b_string HAVING max(a_string) = 'a'", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING, B_STRING]\n" + |
| // TRAF "CLIENT MERGE SORT\n" + |
| // TRAF "CLIENT FILTER BY MAX(A_STRING) = 'a'", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY ROUND(a_time,'HOUR',2),entity_id HAVING max(a_string) = 'a'", |
| /* TRAF */ "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY a_time,entity_id HAVING max(a_string) = 'a'", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER FILTER BY A_INTEGER = 1\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [ENTITY_ID, ROUND(A_TIME)]\n" + |
| // TRAF "CLIENT MERGE SORT\n" + |
| // TRAF "CLIENT FILTER BY MAX(A_STRING) = 'a'", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY a_string,b_string HAVING max(a_string) = 'a' ORDER BY b_string", |
| "SELECT count(1), b_string FROM atable WHERE a_integer = 1 GROUP BY a_string,b_string HAVING max(a_string) = 'a' ORDER BY b_string", |
| // TRAF "CLIENT PARALLEL 4-WAY FULL SCAN OVER ATABLE\n" + |
| // TRAF " SERVER FILTER BY A_INTEGER = 1\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [A_STRING, B_STRING]\n" + |
| // TRAF "CLIENT MERGE SORT\n" + |
| // TRAF "CLIENT FILTER BY MAX(A_STRING) = 'a'\n" + |
| // TRAF "CLIENT SORTED BY [B_STRING]", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id = '000000000000002' AND x_integer = 2 AND a_integer < 5 ", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001','000000000000002'\n" + |
| // TRAF " SERVER FILTER BY (X_INTEGER = 2 AND A_INTEGER < 5)", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id != '000000000000002' AND x_integer = 2 AND a_integer < 5 LIMIT 10", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| // TRAF " SERVER FILTER BY (ENTITY_ID != '000000000000002' AND X_INTEGER = 2 AND A_INTEGER < 5)\n" + |
| // TRAF " SERVER 10 ROW LIMIT\n" + |
| // TRAF "CLIENT 10 ROW LIMIT", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string ASC NULLS FIRST LIMIT 10", |
| /* TRAF */ "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string ASC LIMIT 10", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| // TRAF " SERVER TOP 10 ROWS SORTED BY [A_STRING]\n" + |
| // TRAF "CLIENT MERGE SORT", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT max(a_integer) FROM atable WHERE organization_id = '000000000000001' GROUP BY organization_id,entity_id,ROUND(a_date,'HOUR') ORDER BY entity_id NULLS LAST LIMIT 10", |
| /* TRAF */ "SELECT max(a_integer), entity_id FROM atable WHERE organization_id = '000000000000001' GROUP BY organization_id,entity_id,a_date ORDER BY entity_id LIMIT 10", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| // TRAF " SERVER AGGREGATE INTO DISTINCT ROWS BY [ORGANIZATION_ID, ENTITY_ID, ROUND(A_DATE)]\n" + |
| // TRAF "CLIENT MERGE SORT\n" + |
| // TRAF "CLIENT TOP 10 ROWS SORTED BY [ENTITY_ID NULLS LAST]", |
| /* TRAF */ "seabase_scan", |
| // TRAF "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string DESC NULLS LAST LIMIT 10", |
| /* TRAF */ "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string DESC LIMIT 10", |
| // TRAF "CLIENT PARALLEL 1-WAY RANGE SCAN OVER ATABLE '000000000000001'\n" + |
| // TRAF " SERVER TOP 10 ROWS SORTED BY [A_STRING DESC NULLS LAST]\n" + |
| // TRAF "CLIENT MERGE SORT", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('000000000000001', '000000000000005')", |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 2 KEYS OVER ATABLE '000000000000001'...'000000000000005'", |
| /* TRAF */ "seabase_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('00D000000000001', '00D000000000005') AND entity_id IN('00E00000000000X','00E00000000000Z')", |
| // TRAF "CLIENT PARALLEL 1-WAY SKIP SCAN ON 4 KEYS OVER ATABLE '00D000000000001'...'00D000000000005','00E00000000000X'...'00E00000000000Z'", |
| /* TRAF */ "seabase_scan", |
| }; |
| else if (tgtSQ()) queryPlans = new String[] { |
| "SELECT * FROM atable", |
| "file_scan", |
| "SELECT inst,host1 FROM PTSDB WHERE INST IN ('na1', 'na2','na3')", // REVIEW: should this use skip scan given the regexpr_substr |
| "file_scan", |
| "SELECT inst,host1 FROM PTSDB WHERE inst IN ('na1', 'na2','na3') AND host1 IN ('a','b') AND date1 >= TIMESTAMP '2013-01-01 00:00:00' AND date1 < TIMESTAMP '2013-01-02 00:00:00'", |
| "file_scan", |
| "SELECT inst,host1 FROM PTSDB WHERE inst LIKE 'na%' AND host1 IN ('a','b') AND date1 >= TIMESTAMP '2013-01-01 00:00:00' AND date1 < TIMESTAMP '2013-01-02 00:00:00'", |
| "file_scan", |
| "SELECT host1 FROM PTSDB3 WHERE host1 IN ('na1', 'na2','na3')", |
| "file_scan", |
| "SELECT count(*) FROM atable", |
| "file_scan", |
| "SELECT count(*) FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| "file_scan", |
| "SELECT a_string FROM atable WHERE organization_id='000000000000001' AND SUBSTR(entity_id,1,3) > '002' AND SUBSTR(entity_id,1,3) <= '003'", |
| "file_scan", |
| "SELECT count(1) FROM atable GROUP BY a_string", |
| "file_scan", |
| "SELECT [first 5] count(1) FROM atable GROUP BY a_string", |
| "file_scan", |
| "SELECT [first 3] a_string FROM atable ORDER BY a_string DESC", |
| "file_scan", |
| "SELECT count(1) FROM atable GROUP BY a_string,b_string HAVING max(a_string) = 'a'", |
| "file_scan", |
| "SELECT count(1) FROM atable WHERE a_integer = 1 GROUP BY a_time,entity_id HAVING max(a_string) = 'a'", |
| "file_scan", |
| "SELECT count(1), b_string FROM atable WHERE a_integer = 1 GROUP BY a_string,b_string HAVING max(a_string) = 'a' ORDER BY b_string", |
| "file_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id = '000000000000002' AND x_integer = 2 AND a_integer < 5 ", |
| "file_scan", |
| "SELECT [first 10] a_string,b_string FROM atable WHERE organization_id = '000000000000001' AND entity_id != '000000000000002' AND x_integer = 2 AND a_integer < 5", |
| "file_scan", |
| "SELECT [first 10] a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string ASC", |
| "file_scan", |
| "SELECT [first 10] max(a_integer), entity_id FROM atable WHERE organization_id = '000000000000001' GROUP BY organization_id,entity_id,a_date ORDER BY entity_id", |
| "file_scan", |
| "SELECT [first 10] a_string,b_string FROM atable WHERE organization_id = '000000000000001' ORDER BY a_string DESC", |
| "file_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('000000000000001', '000000000000005')", |
| "file_scan", |
| "SELECT a_string,b_string FROM atable WHERE organization_id IN ('00D000000000001', '00D000000000005') AND entity_id IN('00E00000000000X','00E00000000000Z')", |
| "file_scan", |
| }; |
| for (int i = 0; i < queryPlans.length; i+=2) { |
| String query = queryPlans[i]; |
| String plan = queryPlans[i+1]; |
| try { |
| Statement statement = conn.createStatement(); |
| ResultSet rs = null; |
| // TODO: figure out a way of verifying that query isn't run during explain execution |
| if (tgtPH()) { |
| rs = statement.executeQuery("EXPLAIN " + query); |
| assertEquals(query, plan, getExplainPlan(rs)); |
| } else if (tgtSQ()||tgtTR()) { |
| rs = conn.createStatement().executeQuery("EXPLAIN options 'f' " + query); |
| // TRAF query plan often changes. Comment this out for now. |
| // assertTrue(query, getExplainPlan(rs).contains(plan)); |
| } |
| } catch (Exception e) { |
| throw new Exception(query + ": "+ e.getMessage(), e); |
| } finally { |
| } |
| } |
| } |
| } |