$result = $bulkload_connection -> exec ( "insert into bulkload. copy the rows from the source table to the target table as quickly as possible $result = $bulkload_connection -> exec ( $targettbl_create_statement ) issue the query to create the target table within the target database file If ( $result = false ) exit( $bulkload_connection -> lastErrorMsg ()) $result = $bulkload_connection -> exec ( "attach 'c:/sqlite3_database_files/target.db' as bulkload" ) attach the target database file to the bulkload connection object - and reference it as the database called $targettbl_create_statement = str_replace ( 'CREATE TABLE my_template', 'CREATE TABLE bulkload.working_table', $sourcetbl_create_statement ) build the create statement query for the target table If ( $sourcetbl_create_statement = false ) exit( $bulkload_connection -> lastErrorMsg ()) querySingle ( "select sql from sqlite_master where type='table' and name='my_template'" ) You want to make a copy of this table into the database file "target.db" and call the table "working_table". * SQLite3 has an "attach as " which will allow multiple database files to be opened and accessible to the same SQLite3 object.Īssume you have a table called "my_template" in the SQLite3 database file "source.db". * SQLite3 supports the "insert lect * from" SQL syntax for doing bulkload-speed inserts into a table - but what if the source and target tables are in separate database files? * The create statement query for a table is stored within a table called "sqlite_master" within the parent database file. These are the nice features within SQLite3 that are leveraged: This took some investigation on my part, so hopefully the solution I found will help you too. If you are trying to use the open() method to open multiple database files within the same SQLite3 object (which I could not get to work), here is an alternative way to do so using special SQLite3 syntax additions to the SQL language. # Use sqlite for local development DATABASES = "'.Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search When i'm run my web application using django server everything ok, also it looks ok when i'm trying start web app with docker without nginx, but when i'm using with nginx proxy have a problem. I'm using django + docker + nginx + uwsgi. Operating System and Python version: Mac OS Mojave django.db.utils.OperationalError: attempt to write a readonly database.Try to perform a DB update (I tried through Jet Admin API).I guess it's a limitation of SQLite? But if it's fixable it'd be nice for getting started/trying things out. I tried to chmod 777 db.sqlite3 and zappa update but didn't change anything. Sqlite3.OperationalError: attempt to write a readonly database
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