Description
OrderByAndSortAvoidance executes about 3000 INSERT and UPDATE statements to populate table1 and table2 in its decorateSQL() method. Since each of the statements has to be parsed and compiled, this could take quite some time on less powerful hardware.
There are essentially three kinds of statements, and they could be parametrized like this:
INSERT INTO table1 VALUES 
INSERT INTO table2 VALUES (?,?,?)
UPDATE table2 SET value='true' WHERE id=? AND name='has_address'
We should parametrize the statements, prepare them once and execute them multiple times in order to speed up the test.
Attachments
Attachments
Issue Links
- breaks
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DERBY-5733 Source file for OrderByAndSortAvoidance contains characters not available in the C locale
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- Closed
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- relates to
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DERBY-4409 Make some tests run faster by using CleanDatabaseSetup + decorateSQL + rollback idiom
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- Closed
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