JdbcTemplate should consistently delegate to getColumnMapRowMapper [SPR-15018]

[spring-projects-issues]

Michael Moores opened SPR-15018 and commented

Using JdbcTemplate, we have large result sets that are affected by the inefficiency of the LinkedCaseInsensitiveMap returned by the ColumnMapRowMapper.
The problem can be fixed if we can just override getColumnMapRowMapper(). But we are forced to override extractReturnedResults()
because it's constructing a ColumnMapRowMapper directly instead of calling getColumnMapRowMapper().

I opened a pull request:
#1269

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Affects: 4.3.4

[spring-projects-issues]

Juergen Hoeller commented

Good catch! Rolled into master now; I'll backport it to 4.3.5 later this week.