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Sqlite: Remove static database handle

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Change-Id: Ic31f61a477ad681652eeccdaa39f82970c57eb5a
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Marco Bubke
2017-07-26 18:43:07 +02:00
parent e562cc3f68
commit 400da9def8
17 changed files with 271 additions and 190 deletions
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50
src/libs/sqlite/sqlitedatabasebackend.h
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@@ -42,38 +42,42 @@ public:
SqliteDatabaseBackend();
~SqliteDatabaseBackend();
static void setMmapSize(qint64 defaultSize, qint64 maximumSize);
static void activateMultiThreading();
static void activateLogging();
static void initializeSqliteLibrary();
static void shutdownSqliteLibrary();
static void checkpointFullWalLog();
void setMmapSize(qint64 defaultSize, qint64 maximumSize);
void activateMultiThreading();
void activateLogging();
void initializeSqliteLibrary();
void shutdownSqliteLibrary();
void checkpointFullWalLog();
void open(const QString &databaseFilePath);
void close();
void closeWithoutException();
static SqliteDatabaseBackend *threadLocalInstance();
static sqlite3* sqliteDatabaseHandle();
sqlite3* sqliteDatabaseHandle();
void setJournalMode(JournalMode journalMode);
JournalMode journalMode() const;
JournalMode journalMode();
void setTextEncoding(TextEncoding textEncoding);
TextEncoding textEncoding();
static Utf8StringVector columnNames(const Utf8String &tableName);
Utf8StringVector columnNames(const Utf8String &tableName);
static int changesCount();
static int totalChangesCount();
int changesCount();
int totalChangesCount();
void execute(const Utf8String &sqlStatementUtf8);
template <typename Type>
Type toValue(const Utf8String &sqlStatementUtf8);
protected:
bool databaseIsOpen() const;
void setPragmaValue(const Utf8String &pragma, const Utf8String &value);
Utf8String pragmaValue(const Utf8String &pragma) const;
Utf8String pragmaValue(const Utf8String &pragma);
void registerBusyHandler();
void registerRankingFunction();
@@ -86,22 +90,22 @@ protected:
void checkCanOpenDatabase(const QString &databaseFilePath);
void checkDatabaseCouldBeOpened(int resultCode);
void checkPragmaValue(const Utf8String &databaseValue, const Utf8String &expectedValue);
static void checkDatabaseHandleIsNotNull();
static void checkDatabaseBackendIsNotNull();
static void checkIfMultithreadingIsActivated(int resultCode);
static void checkIfLoogingIsActivated(int resultCode);
static void checkMmapSizeIsSet(int resultCode);
static void checkInitializeSqliteLibraryWasSuccesful(int resultCode);
static void checkShutdownSqliteLibraryWasSuccesful(int resultCode);
static void checkIfLogCouldBeCheckpointed(int resultCode);
void checkDatabaseHandleIsNotNull();
void checkIfMultithreadingIsActivated(int resultCode);
void checkIfLoogingIsActivated(int resultCode);
void checkMmapSizeIsSet(int resultCode);
void checkInitializeSqliteLibraryWasSuccesful(int resultCode);
void checkShutdownSqliteLibraryWasSuccesful(int resultCode);
void checkIfLogCouldBeCheckpointed(int resultCode);
static int indexOfPragma(const Utf8String pragma, const Utf8String pragmas[], size_t pragmaCount);
static const Utf8String &journalModeToPragma(JournalMode journalMode);
static JournalMode pragmaToJournalMode(const Utf8String &pragma);
static const Utf8String &textEncodingToPragma(TextEncoding textEncoding);
const Utf8String &textEncodingToPragma(TextEncoding textEncoding);
static TextEncoding pragmaToTextEncoding(const Utf8String &pragma);
Q_NORETURN static void throwException(const char *whatHasHappens);
Q_NORETURN static void throwExceptionStatic(const char *whatHasHappens);
Q_NORETURN void throwException(const char *whatHasHappens) const;
private:
sqlite3 *m_databaseHandle;