6. Checklist For Avoiding Or Fixing Query Planner Problems  ... When creating a new database that you expect to accumulate a lot of data, you can run the command "ANALYZE sqlite_schema" to create the SQLITE_STAT1 table, then prepopulate the sqlite_stat1 table (using ordinary INSERT statements) with content that describes a ... 

 ... A fork of the popular ADO.NET adaptor for SQLite known as System.Data.SQLite is now available on http://System.Data.SQLite.org/. The originator of System.Data.SQLite, Robert Simpson, is aware of this fork, has expressed his ... 

 ... However, there is a popular application that does depend on the details of the internal layout of data in an internal SQLite data structure, and those details changed in version 3.31.0, breaking the application. This is, technically, a ... 

 ... The main difference between STAT3 and STAT4 is that STAT3 records histogram data for only the left-most column of an index whereas STAT4 records histogram data for all columns of an index. For single-column indexes, STAT3 and STAT4 ... 

 ... Aggregate Functions And The GROUP BY and HAVING Clauses To compute aggregate functions, the VDBE implements a special data structure and instructions for controlling that data structure. The data structure is an unordered set of buckets, where each bucket has ... 

 ... Some readers might be reluctant to consider SQLite as an application file format because they have been inculcated with the idea that all SQL database schemas must be factored into third normal form and store only small primitive data types ... 

 ... SLT runs 7.2 million queries comprising 1.12GB of test data. The dbsqlfuzz engine is a proprietary fuzz tester. Other fuzzers for SQLite mutate either the SQL inputs or the database file. Dbsqlfuzz mutates both the SQL and the ...