Support quoted identifiers in SimpleJdbcInsert

[kitaisreal]

Motivation #13874

Current implementation steps

1. Getting identifierQuoteString to use for escaping from dataBaseMetadata in GenericTableMetadataProvider http://docs.oracle.com/javase/6/docs/api/java/sql/DatabaseMetaData.html#getIdentifierQuoteString%28%29.
2. Added property usingEscaping in SimpleJdbcInsert and logic related to handling it in TableMetadataContext.
3. Updated tests.

[Dretch]

This is awesome, thank you very much!

[foldvari]

As far as I see this solution does not support cases when the opening and the closing character used for quoting is different. (E.g. MS SQL [identifier] ).

[manicmonkey]

@sbrannen you recently made changes in this area - can you comment on the viability of this PR?

[sbrannen]

@kitaisreal,

Thanks for the PR, and sorry for taking so long to review this.

Do you have time to make the requested changes (consistently referring to "quote identifiers" instead of "using escaping") and rebase on main?

If not, just let us know, and we'll take over the PR.

Cheers,

Sam

[sbrannen]

Do you have time to make the requested changes (consistently referring to "quote identifiers" instead of "using escaping") and rebase on main?

@kitaisreal, you can disregard that. I am taking care of that and other changes locally after merging your PR.

[sbrannen]

Suggested change

	String expected = "INSERT INTO `S.T` (`F`, `S`) VALUES(?, ?)";
	String expected = "INSERT INTO `S`.`T` (`F`, `S`) VALUES(?, ?)";

Just a side note: the schema and table names have to be quoted independently.

I've fixed this in my local branch and added integration tests with H2 to verify it.

[sbrannen]

This has been merged into main in d390347 and revised in 7dc0653. See also 070590c.

Thanks, and congratulations on getting your first PR for the Spring Framework merged! 👍