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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// """ Peewee integration with APSW, "another python sqlite wrapper". Project page: https://rogerbinns.github.io/apsw/ APSW is a really neat library that provides a thin wrapper on top of SQLite's C interface. Here are just a few reasons to use APSW, taken from the documentation: * APSW gives all functionality of SQLite, including virtual tables, virtual file system, blob i/o, backups and file control. * Connections can be shared across threads without any additional locking. * Transactions are managed explicitly by your code. * APSW can handle nested transactions. * Unicode is handled correctly. * APSW is faster. """ import apsw from peewee import * from peewee import __exception_wrapper__ from peewee import BooleanField as _BooleanField from peewee import DateField as _DateField from peewee import DateTimeField as _DateTimeField from peewee import DecimalField as _DecimalField from peewee import Insert from peewee import TimeField as _TimeField from peewee import logger from playhouse.sqlite_ext import SqliteExtDatabase class APSWDatabase(SqliteExtDatabase): server_version = tuple(int(i) for i in apsw.sqlitelibversion().split('.')) def __init__(self, database, **kwargs): self._modules = {} super(APSWDatabase, self).__init__(database, **kwargs) def register_module(self, mod_name, mod_inst): self._modules[mod_name] = mod_inst if not self.is_closed(): self.connection().createmodule(mod_name, mod_inst) def unregister_module(self, mod_name): del(self._modules[mod_name]) def _connect(self): conn = apsw.Connection(self.database, **self.connect_params) if self._timeout is not None: conn.setbusytimeout(self._timeout * 1000) try: self._add_conn_hooks(conn) except: conn.close() raise return conn def _add_conn_hooks(self, conn): super(APSWDatabase, self)._add_conn_hooks(conn) self._load_modules(conn) # APSW-only. def _load_modules(self, conn): for mod_name, mod_inst in self._modules.items(): conn.createmodule(mod_name, mod_inst) return conn def _load_aggregates(self, conn): for name, (klass, num_params) in self._aggregates.items(): def make_aggregate(): return (klass(), klass.step, klass.finalize) conn.createaggregatefunction(name, make_aggregate) def _load_collations(self, conn): for name, fn in self._collations.items(): conn.createcollation(name, fn) def _load_functions(self, conn): for name, (fn, num_params, deterministic) in self._functions.items(): args = (deterministic,) if deterministic else () conn.createscalarfunction(name, fn, num_params, *args) def _load_extensions(self, conn): conn.enableloadextension(True) for extension in self._extensions: conn.loadextension(extension) def load_extension(self, extension): self._extensions.add(extension) if not self.is_closed(): conn = self.connection() conn.enableloadextension(True) conn.loadextension(extension) def last_insert_id(self,