Psqlexception Error Create Database Cannot Run Inside A Transaction Block
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Psycopg2 Set Autocommit
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Sqlalchemy Cannot Run Inside A Transaction Block
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Drop Database Cannot Run Inside A Transaction Block
a transaction block up vote 2 down vote favorite My application has this code: Connection connection = DriverManager.getConnection(url, userName, password); connection.setAutoCommit(false); try { Statement statement = connection.createStatement(); try { statement.executeUpdate("TRUNCATE mytable"); } finally { statement.close(); } connection.commit(); connection.setAutoCommit(true); statement = connection.createStatement(); try { statement.executeUpdate("VACUUM mytable"); } finally { statement.close(); } connection.setAutoCommit(false); connection.commit(); } finally { connection.close(); } It fails on statement.executeUpdate("VACUUM mytable"); because VACUUM cannot python postgresql create database run inside a transaction block. I must be missing some notions as I thought that setting the autocommit to true would remove the transaction context (needed for TRUNCATE). Apparently it doesn't. So how do I get out of the transactional context and perform my VACUUM successfully? How should I write my code to not have this transactional context? postgresql jdbc share|improve this question asked Apr 14 '14 at 13:30 Olivier Grégoire 7,01374072 Unrelated, but: you don't need to create another Statement instance just to run a different SQL statement. But I agree, this should work. Does using execute() instead of executeUpdate() change anything? –a_horse_with_no_name Apr 14 '14 at 13:38 I've launched my test with execute() instead of executeUpdate(). It takes quite some time so meanwhile, what do you mean when you say I don't need another Statement? I should run statement.executeUpdate("TRUNCATE mytable"); connection.commit(); connection.setAutoCommit(true); statement.execute("VACUUM mytable"); in a single try {} finally {} block? –Olivier Grégoire Apr 14 '14 at 13:48 If it now runs for some time this could either mean it's waiting for a lock or that the vacuum is actually doing something. The second statem
help others org.postgresql.util.PSQLException: autocommit postgres ERROR: CREATE DATABASE cannot run inside a transaction block psycopg2 connect Stack Overflow | sajjadG | 3 years ago 0 mark How to create a database with flyway? Stack Overflow | 3 years ago | sajjadG org.postgresql.util.PSQLException: ERROR: CREATE DATABASE cannot run inside a transaction block find similars http://stackoverflow.com/questions/23061467/vacuum-cannot-run-inside-a-transaction-block PostgreSQL JDBC Driver ${project.artifactId} ir.chom Java RT HK2 Implementation Utilities 0 0 mark wfs:imos:aatams_biologging_shearwater_data is not working GitHub | 1 year ago | danfruehauf liquibase.exception.DatabaseException: Error executing SQL ALTER TABLE aatams_biologging_shearwater_map ALTER COLUMN start_date TYPE timestamp with time zone, ALTER COLUMN end_date TYPE timestamp with time zone: https://samebug.io/exceptions/540148/org.postgresql.util.PSQLException/error-create-database-cannot-run-inside-a?soft=false ERROR: cannot alter type of a column used by a view or rule Detail: rule _RETURN on view report_test.aatams_biologging_all_deployments_view depends on column "start_date": Caused By: Error executing SQL ALTER TABLE aatams_biologging_shearwater_map ALTER COLUMN start_date TYPE timestamp with time zone, ALTER COLUMN end_date TYPE timestamp with time zone: ERROR: cannot alter type of a column used by a view or rule Detail: rule _RETURN on view report_test.aatams_biologging_all_deployments_view depends on column "start_date": Caused By: ERROR: cannot alter type of a column used by a view or rule Detail: rule _RETURN on view report_test.aatams_biologging_all_deployments_view depends on column "start_date" find similars PostgreSQL JDBC Driver Liquibase Core aatams_biologging_shearwater.aatams_shearwater_harvester_0_1 0 0 mark SOOP_TRV error files GitHub | 10 months ago | danfruehauf org.postgresql.util.PSQLException: ERROR: array size exceeds the maximum allowed (1073741823) find similars PostgreSQL JDBC Driver soop_trv.onefileprocess_0_1 soop_trv.soop_trv_harvester_0_1 0 Sp
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