[ https://issues.jboss.org/browse/TEIID-5686?page=com.atlassian.jira.plugin... ] dalex dalex updated TEIID-5686: ------------------------------- Steps to Reproduce: 1. In postgresql create the test_a and test_e tables using the following scripts: {code:sql} CREATE TABLE public.test_a ( a integer, b integer ); INSERT INTO public.test_a(a, b) VALUES (1, 1); INSERT INTO public.test_a(a, b) VALUES (1, 2); INSERT INTO public.test_a(a, b) VALUES (2, 1); INSERT INTO public.test_a(a, b) VALUES (2, 2); INSERT INTO public.test_a(a, b) VALUES (3, 2); INSERT INTO public.test_a(a, b) VALUES (3, 10); CREATE TABLE public.test_e ( e character varying(254), f integer ); INSERT INTO public.test_e(e, f) VALUES ('test', 1234); INSERT INTO public.test_e(e, f) VALUES ('abcde', 1111); INSERT INTO public.test_e(e, f) VALUES ('abtest', 2222); INSERT INTO public.test_e(e, f) VALUES ('testab', 3333); INSERT INTO public.test_e(e, f) VALUES ('abtestab', 4444); {code} 2. Add postgresql database configuration in standalone-teiid.xml: {code:xml} <datasource jndi-name="java:/test_tables_pg" pool-name="test_tables_pg" enabled="true" use-java-context="true"> <connection-url>jdbc:postgresql://localhost:5432/test?charSet=utf8</connection-url> <driver-class>org.postgresql.Driver</driver-class> <driver>org.postgresql</driver> <pool> <min-pool-size>2</min-pool-size> <max-pool-size>70</max-pool-size> <prefill>false</prefill> <use-strict-min>false</use-strict-min> <flush-strategy>FailingConnectionOnly</flush-strategy> </pool> <security> <user-name>XXXXX</user-name> <password>XXXXX</password> </security> <validation> <check-valid-connection-sql>select 0</check-valid-connection-sql> </validation> <timeout> <blocking-timeout-millis>120000</blocking-timeout-millis> <idle-timeout-minutes>5</idle-timeout-minutes> </timeout> </datasource> {code} 3. Add in test-vdb.xml java:/test_tables_pg configured in previous step as datasource: {code:xml} <model name="test_tables_pg"> <property name="importer.useFullSchemaName" value="false"/> <property name="importer.tableTypes" value="TABLE,VIEW"/> <property name="importer.importKeys" value="false"/> <source name="test_tables_pg" translator-name="myPg" connection-jndi-name="java:/test_tables_pg"/> </model> {code} 4. Configure in the test-vdb.xml the following virtual view: {code:xml} <model visible = "true" type = "VIRTUAL" name = "views"> <metadata type = "DDL"><![CDATA[ create view v as select * from( select e from "test_tables_pg.test_e" tb1, TEXTTABLE(tb1.e COLUMNS col1 string) x ) t join "test_tables_pg.test_a" tb2 on true ]]> </metadata> </model> {code} 5. Run the following query: {code:sql} begin declare integer i=0; while (i < 2) begin select * from "test_tables_pg.test_a" t0 JOIN "test_tables_pg.test_e" t1 ON true JOIN "test_tables_pg.test_e" t2 ON true JOIN views.v t3 on true JOIN views.v t4 on true limit 257 ; i=i+1; end end ;; {code} IMPORTANT: you shouldn't use row limit. I used SQuirrel and the bug was reproduced only when I removed row limit and provided limit clause with 257 value and above. If you provide limit clause with 256 value and below the query above will work correctly. was: 1. In postgresql create the test_a and test_e tables using the following scripts: CREATE TABLE public.test_a ( a integer, b integer ); INSERT INTO public.test_a(a, b) VALUES (1, 1); INSERT INTO public.test_a(a, b) VALUES (1, 2); INSERT INTO public.test_a(a, b) VALUES (2, 1); INSERT INTO public.test_a(a, b) VALUES (2, 2); INSERT INTO public.test_a(a, b) VALUES (3, 2); INSERT INTO public.test_a(a, b) VALUES (3, 10); CREATE TABLE public.test_e ( e character varying(254), f integer ); INSERT INTO public.test_e(e, f) VALUES ('test', 1234); INSERT INTO public.test_e(e, f) VALUES ('abcde', 1111); INSERT INTO public.test_e(e, f) VALUES ('abtest', 2222); INSERT INTO public.test_e(e, f) VALUES ('testab', 3333); INSERT INTO public.test_e(e, f) VALUES ('abtestab', 4444); 2. Add postgresql database configuration in standalone-teiid.xml: {code:xml} <datasource jndi-name="java:/test_tables_pg" pool-name="test_tables_pg" enabled="true" use-java-context="true"> <connection-url>jdbc:postgresql://localhost:5432/test?charSet=utf8</connection-url> <driver-class>org.postgresql.Driver</driver-class> <driver>org.postgresql</driver> <pool> <min-pool-size>2</min-pool-size> <max-pool-size>70</max-pool-size> <prefill>false</prefill> <use-strict-min>false</use-strict-min> <flush-strategy>FailingConnectionOnly</flush-strategy> </pool> <security> <user-name>XXXXX</user-name> <password>XXXXX</password> </security> <validation> <check-valid-connection-sql>select 0</check-valid-connection-sql> </validation> <timeout> <blocking-timeout-millis>120000</blocking-timeout-millis> <idle-timeout-minutes>5</idle-timeout-minutes> </timeout> </datasource> {code} 3. Add in test-vdb.xml java:/test_tables_pg configured in previous step as datasource: {code:xml} <model name="test_tables_pg"> <property name="importer.useFullSchemaName" value="false"/> <property name="importer.tableTypes" value="TABLE,VIEW"/> <property name="importer.importKeys" value="false"/> <source name="test_tables_pg" translator-name="myPg" connection-jndi-name="java:/test_tables_pg"/> </model> {code} 4. Configure in the test-vdb.xml the following virtual view: {code:xml} <model visible = "true" type = "VIRTUAL" name = "views"> <metadata type = "DDL"><![CDATA[ create view v as select * from( select e from "test_tables_pg.test_e" tb1, TEXTTABLE(tb1.e COLUMNS col1 string) x ) t join "test_tables_pg.test_a" tb2 on true ]]> </metadata> </model> {code} 5. Run the following query: {code:sql} begin declare integer i=0; while (i < 2) begin select * from "test_tables_pg.test_a" t0 JOIN "test_tables_pg.test_e" t1 ON true JOIN "test_tables_pg.test_e" t2 ON true JOIN views.v t3 on true JOIN views.v t4 on true limit 257 ; i=i+1; end end ;; {code} IMPORTANT: you shouldn't use row limit. I used SQuirrel and the bug was reproduced only when I removed row limit and provided limit clause with 257 value and above. If you provide limit clause with 256 value and below the query above will work correctly. -- This message was sent by Atlassian Jira (v7.12.1#712002)