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Code Issues 32 Releases Wiki Activity

[3.0.x] Fixed #29823 -- Doc'd limitation of DecimalField on SQLite.

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Backport of b8dff52f44 from master
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Claude Paroz
2019-09-08 23:25:53 +02:00
committed by Mariusz Felisiak
parent e0bb9092d1
commit c2057205d9
2 changed files with 15 additions and 1 deletions
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docs/ref/databases.txt
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@@ -677,6 +677,18 @@ substring filtering.
.. _documented at sqlite.org: https://www.sqlite.org/faq.html#q18
.. _sqlite-decimal-handling:
Decimal handling
----------------
SQLite has no real decimal internal type. Decimal values are internally
converted to the ``REAL`` data type (8-byte IEEE floating point number), as
explained in the `SQLite datatypes documentation`__, so they don't support
correctly-rounded decimal floating point arithmetic.
__ https://www.sqlite.org/datatype3.html#storage_classes_and_datatypes
"Database is locked" errors
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