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Overview
| Comment: | Reword the documentation on the changes() SQL function to be more precise. |
|---|---|
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
eb60d9c9d65e3205839ca651fbd910f2 |
| User & Date: | drh 2010-01-11 21:37:56 |
Context
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2010-01-12
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| 17:35 | Add many new anchors to the testing.html document. check-in: 9203c7ec38 user: drh tags: trunk | |
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2010-01-11
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| 21:37 | Reword the documentation on the changes() SQL function to be more precise. check-in: eb60d9c9d6 user: drh tags: trunk | |
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2010-01-09
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| 15:59 | Omit the display of keywords in search results. Keywords are still used in the search, they are simply not shown to the user because they did not seem to add anything valuable but they did clutter the display. check-in: f304bbe41c user: drh tags: trunk | |
Changes
Changes to pages/lang.in.
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that cannot be converted to a numeric value.)^ ^If X is the
integer -9223372036854775807 then abs(X) throws an integer overflow
error since there is no equivalent positive 64-bit two complement value.
}
funcdef {changes()} {} {
^The changes() function returns the number of database rows that were changed
or inserted or deleted by the most recently completed SQL statement.
^The changes() SQL function is a wrapper around the [sqlite3_changes()]
C/C++ function and hence follows the same rules for counting changes.
}
funcdef {coalesce(X,Y,...)} {} {
^The coalesce() function returns a copy of its first non-NULL argument, or
NULL if all arguments are NULL. ^Coalesce() must be at least
|
| > |
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that cannot be converted to a numeric value.)^ ^If X is the
integer -9223372036854775807 then abs(X) throws an integer overflow
error since there is no equivalent positive 64-bit two complement value.
}
funcdef {changes()} {} {
^The changes() function returns the number of database rows that were changed
or inserted or deleted by the most recently completed INSERT, DELETE,
or UPDATE statement, exclusive of statements in lower-level triggers.
^The changes() SQL function is a wrapper around the [sqlite3_changes()]
C/C++ function and hence follows the same rules for counting changes.
}
funcdef {coalesce(X,Y,...)} {} {
^The coalesce() function returns a copy of its first non-NULL argument, or
NULL if all arguments are NULL. ^Coalesce() must be at least
|