sqlite

Files

T

drh 9b37b366c2 Adjust page numbers in the ext/repair/test/checkfreelist01.test module due to

the fact that the pending-byte page is no longer shifted down to a low-numbered
page but is in its rightful place.

FossilOrigin-Name: c1641affae31a4350727ce940c92499263880e672dc2c3f47e78e1c23ae99b78

2017-11-01 19:22:08 +00:00

test

Adjust page numbers in the ext/repair/test/checkfreelist01.test module due to

2017-11-01 19:22:08 +00:00

checkfreelist.c

…

checkindex.c

Minor cleanup in checkindex.c. Add progress displays when checking a

2017-11-01 13:09:02 +00:00

README.md

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sqlite3_checker.c.in

Add the "sqlite3_imposter DB SCHEMA ROOT SQL" command to sqlite3_checker.

2017-11-01 18:31:34 +00:00

sqlite3_checker.tcl

Move the test scripts for checkfreelist and checkindex over into the

2017-11-01 18:05:32 +00:00

README.md

This folder contains extensions and utility programs intended to analyze live database files, detect problems, and possibly fix them.

As SQLite is being used on larger and larger databases, database sizes are growing into the terabyte range. At that size, hardware malfunctions and/or cosmic rays will occasionally corrupt a database file. Detecting problems and fixing errors a terabyte-sized databases can take hours or days, and it is undesirable to take applications that depend on the databases off-line for such a long time. The utilities in the folder are intended to provide mechanisms for detecting and fixing problems in large databases while those databases are in active use.

The utilities and extensions in this folder are experimental and under active development at the time of this writing (2017-10-12). If and when they stabilize, this README will be updated to reflect that fact.