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authorGravatar Greg Soltis <gsoltis@google.com>2018-03-22 15:45:05 -0700
committerGravatar GitHub <noreply@github.com>2018-03-22 15:45:05 -0700
commit4afaafdc770612185c4e11d3f09226ce168462a5 (patch)
tree21c912e4c719a1b0a0961457017efce1f4b385c0 /Firestore/Source/Local/FSTLevelDBMigrations.h
parent1e769d708459ff64ca3571ab562377cc56a9d637 (diff)
Change write groups to use transactions (#912)
* Start work on leveldb transactions * Style * Working API. Not plumbed in yet * Move files into correct place * Wrangling file locations and associations * Tests pass * Add some comments * style * Fix copyright * Rewrite iterator internals to handle deletion-while-iterating. Also add tests for same * Switch to strings instead of slices * Style * More style fixes * Start switching writegroup over * Swap out write group tracking for transaction usage * Style * Response to feedback before updating docs * Style * Add comment * Initialize version_ * Satisfy the linter * Start switching writegroup over * Swap out write group tracking for transaction usage * Style * Checkpoint before implementing BatchDescription * Style * Everything passing * Drop unused function * Style * Renaming * Style * Add log line * Style * Add debug log line for commits, drop unused BatchDescription
Diffstat (limited to 'Firestore/Source/Local/FSTLevelDBMigrations.h')
-rw-r--r--Firestore/Source/Local/FSTLevelDBMigrations.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/Firestore/Source/Local/FSTLevelDBMigrations.h b/Firestore/Source/Local/FSTLevelDBMigrations.h
index 24fb5c8..1724edf 100644
--- a/Firestore/Source/Local/FSTLevelDBMigrations.h
+++ b/Firestore/Source/Local/FSTLevelDBMigrations.h
@@ -18,6 +18,7 @@
#include <memory>
+#include "Firestore/core/src/firebase/firestore/local/leveldb_transaction.h"
#include "leveldb/db.h"
NS_ASSUME_NONNULL_BEGIN
@@ -29,12 +30,13 @@ typedef int32_t FSTLevelDBSchemaVersion;
/**
* Returns the current version of the schema for the given database
*/
-+ (FSTLevelDBSchemaVersion)schemaVersionForDB:(std::shared_ptr<leveldb::DB>)db;
++ (FSTLevelDBSchemaVersion)schemaVersionWithTransaction:
+ (firebase::firestore::local::LevelDbTransaction *)transaction;
/**
* Runs any migrations needed to bring the given database up to the current schema version
*/
-+ (void)runMigrationsOnDB:(std::shared_ptr<leveldb::DB>)db;
++ (void)runMigrationsWithTransaction:(firebase::firestore::local::LevelDbTransaction *)transaction;
@end