Fixed incorrect accounting re. number of fetches.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58495 65644016-39b1-43b1-bf79-96bc8fe82c15
Fixed CORE-4180 - CREATE COLLATION does not verify base collation charset.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@58496 65644016-39b1-43b1-bf79-96bc8fe82c15