S0 doesn't seem to be universally used for SQL grammar problems: see MS SQL Server's RAISERROR. This was reported years back; not sure why the fix didn't actually appear in the codebase back then.

Issue: SPR-10902

Update CallMetaDataContext to use the metaDataProvider
createDefaultOutParameter method when creating a SqlOutParameter as
a result of a SQL function call.

This change allows Spring to support Oracle cursor types when returned
from functions.

Issue: SPR-10606

Also fixing an old XmlBeanFactory test that relies on "ref local" which is gone in the 4.0 xsd now, redeclaring the affected file to an older xsd version.

Change "fluid" interface to "fluent" and "string" to "chain", plus fix
few typos in Javadoc.

Issue: SPR-10792

Resource-based PlatformTransactionManager implementations defensively catch Throwable in doBegin in order to reliably close resource in case of OutOfMemoryError

Issue: SPR-10755

Refine the SQL statements contained in exceptions thrown from batch
updates based on BatchUpdateException.getUpdateCounts().

Issue: SPR-10677

Ensure any exception from calls to batchUpdate, on databases that
support batch operations, contains all the SQL statements. Prior to this
commit only the last SQL statement would be returned with the exception.

Issue: SPR-10677

Issue: SPR-10547

Issue: SPR-10130

Issue: SPR-8108

Issue: SPR-10375

Issue: SPR-10385

Issue: SPR-10339

Issue: SPR-10339

Also mentioning JDBC 4's unwrap method for obtaining the native connection now.

Issue: SPR-10312

Deprecated JdbcTemplate's queryForInt/Long operations in favor of queryForObject (following NamedParameterJdbcTemplate)

Issue: SPR-10257

Added useful query variants without parameters to NamedParameterJdbcTemplate, for convenience in DAOs

Also deprecated NamedParameterJdbcTemplate's queryForInt/Long operations in favor of queryForObject.

Issue: SPR-10256
Issue: SPR-10257

SQLErrorCodeSQLExceptionTranslator tries to find SQLException with actual error code, looping through the causes.

Issue: SPR-10260

Minor formatting polish across that codebase. Primarily fixing
whitespace issues.

Issue: SPR-9237

Issue: SPR-9461

 Issue: SPR-9461

Forward-ported from 3.1.2, with minor modifications for defensiveness against the JDBC driver.

Issue: SPR-10084

This reverts commit 45fa5082, reversing
changes made to a312d900.

Issue: SPR-10130