Marina Glancy 84a9f58b67 MDL-46269 tool_httpsreplace: minor fixes
- don't call curl() from unittests
- make sure we don't replace links to http:// urls when the embedded contents from the same domain is present
- convert only text or long varchar columns
- improve searching performance, use case-insensitive regex/like instead of LOWER
- add unittests for the above and also for international domains
2017-10-16 16:53:49 +08:00
..