Updated PostgreSQLDialectAdapter to correctly map specific data types…

[jsuhani-2026]

Updated PostgreSQLDialectAdapter to correctly map specific data types to their appropriate IndexTypes

[codecov]

Codecov Report

❌ Patch coverage is 78.33935% with 60 lines in your changes missing coverage. Please review.
✅ Project coverage is 63.61%. Comparing base (0caed64) to head (c195675).

Files with missing lines	Patch %	Lines
...owmapper/provider/PostgreSQLJdbcValueMappings.java	54.38%	19 Missing and 7 partials ⚠️
...niformsplitter/range/BoundaryExtractorFactory.java	75.71%	15 Missing and 2 partials ⚠️
...rmsplitter/range/RangePreparedStatementSetter.java	77.41%	6 Missing and 1 partial ⚠️
...uniformsplitter/range/BoundarySplitterFactory.java	88.37%	2 Missing and 3 partials ⚠️
...ctadapter/postgresql/PostgreSQLDialectAdapter.java	91.17%	1 Missing and 2 partials ⚠️
...er/migrations/avro/GenericRecordTypeConvertor.java	88.23%	1 Missing and 1 partial ⚠️

❌ Your patch check has failed because the patch coverage (78.33%) is below the target coverage (80.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #3983      +/-   ##
============================================
+ Coverage     55.68%   63.61%   +7.92%     
+ Complexity     7236     2551    -4685     
============================================
  Files          1124      535     -589     
  Lines         68447    30980   -37467     
  Branches       7721     3462    -4259     
============================================
- Hits          38116    19707   -18409     
+ Misses        27856    10245   -17611     
+ Partials       2475     1028    -1447     

Components	Coverage Δ
spanner-templates	87.90% <78.33%> (+0.24%)	⬆️
spanner-import-export	∅ <ø> (∅)
spanner-live-forward-migration	89.21% <88.23%> (-0.07%)	⬇️
spanner-live-reverse-replication	83.41% <88.23%> (-0.04%)	⬇️
spanner-bulk-migration	92.09% <78.33%> (-0.38%)	⬇️
gcs-spanner-dv	89.97% <88.23%> (+1.44%)	⬆️

Files with missing lines	Coverage Δ
...ort/v2/reader/io/jdbc/iowrapper/JdbcIoWrapper.java	98.10% <ø> (ø)
...io/jdbc/uniformsplitter/range/PartitionColumn.java	96.87% <100.00%> (+0.10%)	⬆️
...ort/v2/reader/io/schema/SourceColumnIndexInfo.java	82.60% <100.00%> (+10.19%)	⬆️
...ource/postgres/PostgresSrcToSpSourceConnector.java	98.97% <100.00%> (+0.04%)	⬆️
...er/migrations/avro/GenericRecordTypeConvertor.java	95.90% <88.23%> (-0.38%)	⬇️
...ctadapter/postgresql/PostgreSQLDialectAdapter.java	93.72% <91.17%> (+0.19%)	⬆️
...uniformsplitter/range/BoundarySplitterFactory.java	96.84% <88.37%> (-2.04%)	⬇️
...rmsplitter/range/RangePreparedStatementSetter.java	89.74% <77.41%> (-8.22%)	⬇️
...niformsplitter/range/BoundaryExtractorFactory.java	91.47% <75.71%> (-7.23%)	⬇️
...owmapper/provider/PostgreSQLJdbcValueMappings.java	85.32% <54.38%> (-13.89%)	⬇️

... and 613 files with indirect coverage changes

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