[tracker] (13 commits) Created branch wip/carlosg/insert-perf

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/insert-perf' was created.

Summary of new commits:

  2ad29dc... libtracker-data: Add internal error code for failed constra
  9a89c7c... libtracker-data: Inverse expectations when inserting a reso
  1733879... libtracker-data: Prefer tracker_class_get_id() over queries
  73974bb... libtracker-data: Don't pass resource ID to resource_buffer_
  6d72ce1... libtracker-data: Expose function internally to insert URI i
  980e5b9... libtracker-data: Unify the code assigning IDs to resources
  69f7e83... libtracker-data: Perform creation of base tables a bit earl
  56b8bf5... libtracker-data: Throw away the ontology/regular resource I
  8ed66ae... libtracker-data: Cache set of new IDs in the transaction
  9e9a34f... libtracker-data: Add fast path to insert new bnode UUIDs
  fe0169e... libtracker-data: Drop unused struct field
  4c95590... libtracker-data: Cache SQL string in char* form
  1f0b361... libtracker-data: Avoid varargs function where possible