@class _PASSqliteStatementCache, NSString, NSMutableDictionary, NSObject, NSCache;
@protocol _PASSqliteErrorHandlerProtocol, OS_dispatch_group;

@interface _PASSqliteDatabase : NSObject {
    struct sqlite3 { } *_db;
    int _transactionDepth;
    BOOL _transactionRolledback;
    struct atomic_flag { _Atomic BOOL _Value; } _isClosed;
    NSObject<_PASSqliteErrorHandlerProtocol> *_errorHandler;
    struct _opaque_pthread_mutex_t { long long __sig; char __opaque[56]; } _lock;
    NSObject<OS_dispatch_group> *_waitingForLock;
    BOOL _currentExclusivity;
    NSMutableDictionary *_explainedQueryForPlan;
    NSCache *_explainedQueriesLogged;
    struct __sFILE { char *x0; int x1; int x2; short x3; short x4; struct __sbuf { char *x0; int x1; } x5; int x6; void *x7; void /* function */ *x8; void /* function */ *x9; void /* function */ *x10; void /* function */ *x11; struct __sbuf { char *x0; int x1; } x12; struct __sFILEX *x13; int x14; unsigned char x15[3]; unsigned char x16[1]; struct __sbuf { char *x0; int x1; } x17; int x18; long long x19; } *_explainedQueriesLogFile;
    _PASSqliteStatementCache *_statementCache;
    BOOL _preparedForFirstQuery;
}

@property (readonly, nonatomic) struct sqlite3 { } *handle;
@property (readonly, nonatomic) long long contentProtectionType;
@property (readonly, nonatomic) NSString *filename;
@property (readonly, nonatomic) BOOL isInMemory;

+ (id)sqliteDatabaseWithFilename:(id)a0 flags:(int)a1 error:(id *)a2;
+ (id)initializeDatabase:(id)a0 withProtection:(BOOL)a1 newDatabaseCreated:(BOOL *)a2;
+ (id)corruptionMarkerPathForPath:(id)a0;
+ (id)protectedDatabaseWithFilename:(id)a0 error:(id *)a1 errorHandler:(id)a2;
+ (id)randomlyNamedInMemoryPathWithBaseName:(id)a0;
+ (id)sqliteDatabaseInMemoryWithError:(id *)a0;
+ (id)initializeDatabase:(id)a0 withContentProtection:(long long)a1 newDatabaseCreated:(BOOL *)a2 errorHandler:(id)a3;
+ (id)sqliteDatabaseWithFilename:(id)a0 flags:(int)a1 error:(id *)a2 errorHandler:(id)a3;
+ (id)sqliteDatabaseWithFilename:(id)a0 contentProtection:(long long)a1 error:(id *)a2;
+ (id)inMemoryPath;
+ (id)sqliteDatabaseWithFilename:(id)a0 error:(id *)a1;
+ (id)sqliteDatabaseWithFilename:(id)a0 contentProtection:(long long)a1 errorHandler:(id)a2 error:(id *)a3;
+ (id)protectedDatabaseWithFilename:(id)a0 error:(id *)a1;
+ (id)recreateCorruptDatabase:(id)a0 withContentProtection:(long long)a1;
+ (void)runDebugCommand:(const char *)a0 onDbWithHandle:(id)a1;
+ (BOOL)contentProtectionTypeRequiresDeviceToBeUnlocked:(long long)a0;
+ (void)truncateDatabaseAtPath:(id)a0;
+ (id)sqliteDatabaseWithFilename:(id)a0 error:(id *)a1 errorHandler:(id)a2;
+ (id)initializeDatabase:(id)a0 withContentProtection:(long long)a1 newDatabaseCreated:(BOOL *)a2;
+ (BOOL)isInMemoryPath:(id)a0;
+ (BOOL)contentProtectionTypeRequiresDeviceToHaveBeenUnlockedOnce:(long long)a0;
+ (id)sqliteDatabaseInMemoryWithError:(id *)a0 errorHandler:(id)a1;

- (void)clearCaches;
- (id)init;
- (void)closePermanently;
- (void)dealloc;
- (id)freeSpace;
- (id)dbErrorWithCode:(unsigned long long)a0 sqliteReturnValue:(int)a1 lastErrno:(int)a2 query:(id)a3;
- (BOOL)runQuery:(id)a0 onRow:(id /* block */)a1 onError:(id /* block */)a2;
- (void)_prepAndRunQuery:(id)a0 columns:(id)a1 dictionary:(id)a2 onError:(id /* block */)a3;
- (void)placeCorruptionMarker;
- (void)simulateOnDiskDatabase;
- (BOOL)createSnapshot:(id)a0;
- (BOOL)frailWriteTransaction:(id /* block */)a0;
- (unsigned int)userVersion;
- (id)selectColumns:(id)a0 fromTable:(id)a1 whereClause:(id)a2 onPrep:(id /* block */)a3 onError:(id /* block */)a4;
- (void)updateTable:(id)a0 dictionary:(id)a1 whereClause:(id)a2 onError:(id /* block */)a3;
- (BOOL)hasIndexNamed:(id)a0;
- (id)languageForFTSTable:(id)a0;
- (unsigned long long)_pagesToVacuum;
- (id)description;
- (BOOL)handleError:(long long)a0 sqliteError:(int)a1 forQuery:(id)a2 onError:(id /* block */)a3;
- (void)insertOrReplaceIntoTable:(id)a0 dictionary:(id)a1 onError:(id /* block */)a2;
- (BOOL)hasTableNamed:(id)a0;
- (struct _PASDBTransactionCompletion_ { BOOL x0; })writeTransactionWithFailableBlock:(id /* block */)a0;
- (id)tablesWithColumnNamed:(id)a0;
- (void).cxx_destruct;
- (BOOL)setUserVersion:(unsigned int)a0;
- (void)writeTransaction:(id /* block */)a0;
- (BOOL)frailReadTransaction:(id /* block */)a0;
- (struct _PASDBTransactionCompletion_ { BOOL x0; })readTransactionWithFailableBlock:(id /* block */)a0;
- (BOOL)prepAndRunNonDataQueries:(id)a0 onError:(id /* block */)a1;
- (BOOL)prepAndRunQuery:(id)a0 onPrep:(id /* block */)a1 onRow:(id /* block */)a2 onError:(id /* block */)a3;
- (unsigned long long)numberOfRowsInTable:(id)a0;
- (long long)lastInsertRowId;
- (void)readTransaction:(id /* block */)a0;
- (BOOL)hasColumnOnTable:(id)a0 named:(id)a1;
- (BOOL)enableQueryPlanLoggingWithPath:(id)a0;
- (void)_txnEnd;
- (BOOL)runQuery:(id)a0 onRow:(id /* block */)a1;
- (BOOL)_isLikelySQLStatementContainedInString:(const char *)a0;
- (void)_logQueryPlanForQuery:(id)a0;
- (void)_prepareForFirstQuery;
- (struct _PASDBTransactionCompletion_ { BOOL x0; })_transactionWithExclusivity:(BOOL)a0 transaction:(id /* block */)a1;
- (void)_txnBegin;
- (void)_txnBeginExclusive;
- (void)_txnRollback;
- (void)disableQueryPlanLogging;
- (BOOL)hasLockContention;
- (id)initWithFilename:(id)a0 flags:(int)a1 error:(id *)a2;
- (id)initWithFilename:(id)a0 flags:(int)a1 error:(id *)a2 errorHandler:(id)a3;
- (void)insertIntoTable:(id)a0 dictionary:(id)a1;
- (BOOL)prepQuery:(id)a0 onPrep:(id /* block */)a1 onError:(id /* block */)a2;
- (BOOL)vacuumWithShouldContinueBlock:(id /* block */)a0 error:(id *)a1;
- (unsigned long long)valueForPragmaName:(id)a0;
- (void)withDbLockExecuteBlock:(id /* block */)a0;

@end