[Rt-commit] rt branch, 4.2/fts-refactor-performance, repushed

[Alex Vandiver]

The branch 4.2/fts-refactor-performance was deleted and repushed:
       was 8ae077a128355971deff91e9eb1cc3367df28ec6
       now 7c48294aa34a7985675f5a56fa5a932aabd64f64

 1:  44600fc =  1:  44600fc Inline extract_text and extract_html
 2:  391b307 =  2:  391b307 Inline the differences between text/plain and text/html attachment lists
 3:  b891a82 =  3:  b891a82 Stop skipping indexing of text/html within multipart/alternative
 4:  3e9924f =  4:  3e9924f Use the new, shorter, initialization form
 5:  1b1ed1b =  5:  1b1ed1b Simplify and condense option parsing
 6:  f8c465b =  6:  f8c465b Documentation has moved out; update --help accordingly
 7:  a0d966f =  7:  a0d966f Remove AUTHOR section; it is unnecessary in core sbin files
 8:  425c689 !  8:  5cb2b87 Skipping ACL checks yields a sizable performance increase
    @@ -21,6 +21,7 @@
     +# running as the system user.
     +{
     +    no warnings 'redefine';
    ++    no warnings 'once';
     +    *RT::Attachment::_Value = \&DBIx::SearchBuilder::Record::_Value;
     +    *RT::Attachments::Next  = \&DBIx::SearchBuilder::Next;
     +}
 9:  65f2fda =  9:  3233a2f Index attachments in one pass through the database, not two
10:  568144a = 10:  fd11115 Index attachments even on deleted tickets
11:  236526b = 11:  bbd8176 mysql and pg share the same last_indexed; unify the method
12:  beea1fe = 12:  8b51e6c Replace the last use of goto_specific with explicit function calls
13:  636887b = 13:  b8a79b4 Simplify last_indexed
14:  21bd8e7 = 14:  eef5a38 Only call last_indexed once, as it may be heavy
15:  3c6a200 = 15:  1b79337 Index even empty attachments
16:  881b6f8 = 16:  d9b996e As last_indexed is based on the highest insert, there will never be an UPDATE needed
17:  4a3bccf = 17:  a2a995b Inversion of control of main indexing loops
18:  fb0c0f9 = 18:  c0cce10 Switch to preparing statements, rather than just setting strings
19:  55cbef6 = 19:  8f3c2ed INSERT DELAYED provides notable speed benefits on MyISAM
20:  4964a03 = 20:  b283fa0 Improve MySQL insert speed by batching inserts into one statement
21:  5f63f98 = 21:  8c82225 Testing finds 200 is a good default batch size
22:  a4375cc = 22:  a22e1a1 Indexing of "text" may fail for content with invalid UTF-8 byte sequences
23:  517978c = 23:  54d4681 Refactor PostgreSQL's insert to also do bulk insertion
24:  22a0990 = 24:  da757e7 Perform PostgreSQL UPDATE statements inside of a database transaction
25:  3de172d = 25:  2003f53 If a new table is used for indexing, grant rights on it
26:  1cf38b3 = 26:  77e1da6 Insert data to index before creating the index
27:  a3f9f23 = 27:  e103f6d Switch the default Postgres index to GIN
28:  8ae077a ! 28:  bda511a Default to storing the tsvector in a new table, to speed indexing
    @@ -44,3 +44,4 @@
      
      setup_indexing();
      
    +
--:  ------- > 29:  7c48294 Note modified defaults for PostgreSQL indexing