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Search results 31..40 of 42 for: COLLATE

STRICT Tables
(stricttables.html)
2. STRICT Tables  ... work the same. FOREIGN KEY constraints work the same. UNIQUE constraints work the same. DEFAULT clauses work the same. COLLATE clauses work the same. Generated columns work the same. ON CONFLICT clauses work the same. Indexes work the same. AUTOINCREMENT ... 
SQLite Older News
(oldnews.html)
 ... But a pointer to the collating function was also being cached within expressions. If an expression was part of the schema and contained a cached collating function, it would point to the collating function in the database connection that originally ... 
Swarmvtab Virtual Table
(swarmvtab.html)
1. Overview  ... The types and default collation sequences attached to each column must be the same for all component tables. All component tables must have the same PRIMARY KEY declaration (if any). A swarmvtab table has the same schema as each of ... 
 ... And SQLite defines APIs which allow the user to add new SQL functions and collating sequences. This page last modified on 2024-05-08 11:54:12 UTC
8. Extending SQLite  ... sqlite3_create_collation() sqlite3_create_function() sqlite3_create_module() sqlite3_vfs_register() The sqlite3_create_collation() interface is used to create new collating sequences for sorting text. The sqlite3_create_module() interface is used to register new virtual table implementations. The sqlite3_vfs_register() interface creates new VFSes. The sqlite3_create_function() interface creates new SQL ... 
2.2. Instruction Format  ... P4 may be a 32-bit signed integer, a 64-bit signed integer, a 64-bit floating point value, a string literal, a Blob literal, a pointer to a collating sequence comparison function, or a pointer to the implementation of ... 
Result and Error Codes
(rescode.html)
6. Result Code Meanings  ... The SQLITE_OK_LOAD_PERMANENTLY return code is useful to loadable extensions that register new VFSes, for example. (257) SQLITE_ERROR_MISSING_COLLSEQ The SQLITE_ERROR_MISSING_COLLSEQ result code means that an SQL statement could not be prepared because a collating sequence named in that SQL statement could ... 
 ... The application can overload the built-in NOCASE collating sequence (using sqlite3_create_collation()) and the built-in like(), upper(), and lower() functions (using sqlite3_create_function()). The SQLite source code includes an "ICU" extension that does these overloads. Or, developers can write their ... 
18. Miscellaneous Extension Features  ... the UINT collating sequence which treats unsigned integers embedded in text according to their value, along with other text, for ordering; decimal arithmetic as provided by the decimal extension; the generate_series() table-valued function; the base64() and base85() functions which ... 
PRAGMA collation_list PRAGMA collation_list; Return a list of the collating sequences defined for the current database connection.

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