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SQLITE3CHANGESET_NEW(3)    Library Functions Manual    SQLITE3CHANGESET_NEW(3)

     sqlite3changeset_new - obtain new.* values from a changeset iterator

     #include <sqlite3.h>

     sqlite3changeset_new(sqlite3_changeset_iter *pIter, int iVal,
         sqlite3_value **ppValue);

     The pIter argument passed to this function may either be an iterator
     passed to a conflict-handler by sqlite3changeset_apply(), or an iterator
     created by sqlite3changeset_start().  In the latter case, the most recent
     call to sqlite3changeset_next() must have returned SQLITE_ROW.
     Furthermore, it may only be called if the type of change that the
     iterator currently points to is either SQLITE_UPDATE or SQLITE_INSERT.
     Otherwise, this function returns SQLITE_MISUSE and sets *ppValue to NULL.

     Argument iVal must be greater than or equal to 0, and less than the
     number of columns in the table affected by the current change.
     Otherwise, SQLITE_RANGE is returned and *ppValue is set to NULL.

     If successful, this function sets *ppValue to point to a protected
     sqlite3_value object containing the iVal'th value from the vector of new
     row values stored as part of the UPDATE or INSERT change and returns
     SQLITE_OK.  If the change is an UPDATE and does not include a new value
     for the requested column, *ppValue is set to NULL and SQLITE_OK returned.
     The name of the function comes from the fact that this is similar to the
     "new.*" columns available to update or delete triggers.

     If some other error occurs (e.g. an OOM condition), an SQLite error code
     is returned and *ppValue is set to NULL.

     These declarations were extracted from the interface documentation at
     line 11501.

     SQLITE_API int sqlite3changeset_new(
       sqlite3_changeset_iter *pIter,  /* Changeset iterator */
       int iVal,                       /* Column number */
       sqlite3_value **ppValue         /* OUT: New value (or NULL pointer) */

     sqlite3changeset_apply(3), sqlite3changeset_next(3),
     sqlite3changeset_start(3), SQLITE_CREATE_INDEX(3), SQLITE_OK(3)

NetBSD 10.99                    August 24, 2023                   NetBSD 10.99