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Overview
Comment:Fix a typo in the header comment to the remember extension. No code changes.
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SHA3-256: 604b9664f4dd6e8d188b5c57407edbbe0639345f8d30bf2d19016f8324934840
User & Date: drh 2017-07-14 15:18:51.192
Context
2017-07-14
15:32
Update the Makefile for LSM1 so that the LSMOPTS can be set prior to including the Makefile, in order to add platform arguments such as -fPIC. (check-in: fe319bcd7f user: drh tags: trunk)
15:18
Fix a typo in the header comment to the remember extension. No code changes. (check-in: 604b9664f4 user: drh tags: trunk)
15:14
Change the name of the STMT virtual table to SQLITE_STMT. Also remove the first column of that virtual table, which was a pointer leak. (check-in: 1bc4e93407 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to ext/misc/remember.c.
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**
** This allows, for example, a counter to incremented and the original
** value retrieved, atomically, using a single statement:
**
**    UPDATE counterTab SET cnt=remember(cnt,$PTR)+1 WHERE id=$ID
**
** Prepare the above statement once.  Then to use it, bind the address
** of the output variable to $PTR (using sqlite3_binary_pointer()) and
** bind the id of the counter to $ID and run the prepared statement.
**
** One can imagine doing similar things with floating-point values and
** strings, but this demonstration extension will stick to using just
** integers.
*/
#include "sqlite3ext.h"








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**
** This allows, for example, a counter to incremented and the original
** value retrieved, atomically, using a single statement:
**
**    UPDATE counterTab SET cnt=remember(cnt,$PTR)+1 WHERE id=$ID
**
** Prepare the above statement once.  Then to use it, bind the address
** of the output variable to $PTR (using sqlite3_bind_pointer()) and
** bind the id of the counter to $ID and run the prepared statement.
**
** One can imagine doing similar things with floating-point values and
** strings, but this demonstration extension will stick to using just
** integers.
*/
#include "sqlite3ext.h"
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