How long can an SQLite query be?

Question

Roughly speaking the default limit is 1,000,000 bytes or 1,000,000 characters, so unless your 'students' are over 100,000 characters each your statement should be fine. The maximum number of bytes in the text of an SQL statement is limited to SQLITE_MAX_SQL_LENGTH which defaults to 1000000. 1 июл. 2014 г.

Does SQLite have a limit?

An SQLite database is limited in size to 281 terabytes (248 bytes, 256 tibibytes). And even if it could handle larger databases, SQLite stores the entire database in a single disk file and many filesystems limit the maximum size of files to something less than this.

How many rows can SQLite handle?

The theoretical maximum number of rows in a table is 2^64 (18446744073709551616 or about 1.8e+19). This limit is unreachable since the maximum database size of 140 terabytes will be reached first.

How much data is too much for SQLite?

SQLite database files have a maximum size of about 140 TB. On a phone, the size of the storage (a few GB) will limit your database file size, while the memory size will limit how much data you can retrieve from a query. Furthermore, Android cursors have a limit of 1 MB for the results.

Is SQLite good for large data?

Practically sqlite is likely to work as long as there is storage available. It works well with dataset larger than memory, it was originally created when memory was thin and it was a very important point from the start. There is absolutely no issue with storing 100 GB of data.

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