[tracker] (62 commits) ...Merge branch 'wip/carlosg/update-perf' into 'master'

[Carlos Garnacho <carlosg src gnome org>]

Summary of changes:

  f6b184d... libtracker-data: Propagate error message on constraint erro (*)
  7723e4f... utils: Add 2 more cases to tracker-benchmark (*)
  f51cd02... utils: Improve output of tracker-benchmark (*)
  417d450... core: Fix lookup of multivalued FTS columns (*)
  91e9fbe... core: Bump database version (*)
  8b85648... libtracker-data: Drop requirement to pass text to FTS delet (*)
  18cd2c4... libtracker-data: Shuffle FTS text deletion (*)
  463dec1... libtracker-data: Shuffle handling of properties not belongi (*)
  47446da... libtracker-data: Drop intermediate function (*)
  cfb8400... libtracker-sparql: Simplify FTS text insertion (*)
  e2d61a4... libtracker-sparql: Use TrackerRowid in FTS functions (*)
  111de39... libtracker-sparql: Propagate errors from FTS update/deletio (*)
  b307948... libtracker-sparql: Minor code refactor (*)
  4368586... libtracker-data: Pass TrackerClass/Property further along i (*)
  ae25d7f... libtracker-sparql: Refactor handling of domain indexes (*)
  63f15e3... libtracker-sparql: Pass TrackerProperty further in updates  (*)
  d6e4b93... libtracker-sparql: Change hashtable key (*)
  d34f5e2... libtracker-sparql: Add function to get GValue array from a  (*)
  bb9ce84... libtracker-sparql: Use tracker_db_statement_get_values() (*)
  11b1f49... libtracker-sparql: Use concatenation to expand prefixes (*)
  0cbd8a9... libtracker-sparql: Update code comments (*)
  bc743f3... libtracker-sparql: Add private call to determine if a resou (*)
  aef59a5... libtracker-sparql: Use API to deal with TrackerResources th (*)
  cf0bef3... libtracker-sparql/core: Do not pass graph ID to notifier ho (*)
  dec0bd1... libtracker-sparql/core: Do not store graph ID in update mac (*)
  9fb96bb... libtracker-sparql/core: Drop FTS helper variable (*)
  b2bb678... libtracker-sparql/core: Loosen TrackerDBStatement ownership (*)
  078529f... libtracker-data/core: Plug leaks on TrackerData updates obj (*)
  cbf14b1... libtracker-sparql/core: Keep statement to insert into Resou (*)
  19d4964... libtracker-sparql/core: Keep statements to maintain resourc (*)
  8147f09... libtracker-sparql/core: Mark functions static (*)
  0f1071d... libtracker-sparql/core: Use GType directly (*)
  e48b3e0... libtracker-sparql/core: Set nrl:modified/added consistently (*)
  f42ccb0... libtracker-sparql/core: Do not clear all cached graph info  (*)
  01476fe... core: Untangle class insert and update queries (*)
  f820396... core: Minor refactor (*)
  17bf283... core: Refactor buffering of database updates (*)
  ddd3dc2... core: Add direct getters for nrl:added/modified properties (*)
  4c3e0f0... core: Generalize TrackerDBStatement cache API (*)
  57f7064... core: Improve performance of update statement caching (*)
  3166c67... core: Replace hashtable with list (*)
  bfd32ca... core: Move accounting of already visited TrackerResources a (*)
  faf285c... core: Add fast path to look up class/property URIs (*)
  25a1186... core: Make it possible to look up properties by short URIs (*)
  ae2e7dc... core: Avoid expanding property names for lookups (*)
  25db39f... core: Shuffle graph URI expansion (*)
  7573992... core: Delay GHashTable creation (*)
  507d198... core: Use TrackerResourceIterator to iterate resources for  (*)
  7959043... core: Maintain array for refcount changes (*)
  4f4e4a4... core: Decouple FTS updates from previous property value loo (*)
  adccf33... core: Optimize deletion of classes of a resource (*)
  c56e635... core: Optimize call to fetch property values (*)
  414dfa8... core: Use statement cache on queries for property values (*)
  85a491a... core: Shuffle query for RDF types of a resource (*)
  fb402b6... core: Keep statement to query resource IDs (*)
  84edbdc... core: Don't ask to cache a one-time statement (*)
  f2454c9... core: Return a boolean on tracker_db_statement_execute() (*)
  d6203d0... core: Avoid finding out resource insertion through GError (*)
  c4d2d5b... core: Drop caching of scarcely run statements (*)
  7ddec58... core: Avoid query for subclasses of a resource (*)
  3487ebf... libtracker-sparql: Avoid spurious warnings writing D-Bus en (*)
  3cdc00e... Merge branch 'wip/carlosg/update-perf' into 'master'

(*) This commit already existed in another branch; no separate mail sent