PreparedStatement.executeBatch() Throws BatchUpdateException "Unable to retrieve column metadata." When Insert SQL Column Name Case Does Not Match Table#2695

Merged

muskan124947 merged 12 commits intomainfrom

user/muskgupta/execute-batch-case-sensitive

Jun 26, 2025

Commits on Apr 24, 2025

test: add tests for column case sensitivity in batch execution
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fix(batch): improve column metadata handling for batch execution
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test(BatchExecutionTest): Add cleanup for caseSensitiveTable in the finally block
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test: remove unused test case for column case matching
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feat(collation): add case sensitivity check for database collation
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fix(batch): handle case sensitivity for column names in batch execution
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refactor: Replace wildcard import with specific SQLServerException import in BatchExecutionTest
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revert: throw BatchUpdateException
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perf: remove redundant column index calculation
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test(BatchExecutionTest): Add case sensitive and case insensitive database in unit test.
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Commits on Jun 24, 2025

fix: handle null SortOrder in getIsCaseSensitive to keep it defensive
wooln
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Commits on Jun 25, 2025

Updated logic for null handling
muskan124947
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