Remove the cursor.reconfigure method, and replace it with documentation

showing how to "reconfigure" cursors using the session.open_cursor
method to duplicate them with different configuration strings.
Close #282.

8 files changed, 0 insertions, 46 deletions

diff --git a/src/cursor/cur_backup.c b/src/cursor/cur_backup.c
index a4665a67ffa..cced98d8f04 100644
--- a/src/cursor/cur_backup.c
+++ b/src/cursor/cur_backup.c
@@ -135,8 +135,6 @@ __wt_curbackup_open(WT_SESSION_IMPL *session,
 		__wt_cursor_notsup,	/* update */
 		__wt_cursor_notsup,	/* remove */
 		__curbackup_close,
-		(int (*)		/* reconfigure */
-		    (WT_CURSOR *, const char *))__wt_cursor_notsup,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_config.c b/src/cursor/cur_config.c
index 7be4ce50458..00894bb306a 100644
--- a/src/cursor/cur_config.c
+++ b/src/cursor/cur_config.c
@@ -45,8 +45,6 @@ __wt_curconfig_open(WT_SESSION_IMPL *session,
 		__wt_cursor_notsup,	/* update */
 		__wt_cursor_notsup,	/* remove */
 		__curconfig_close,
-		(int (*)		/* reconfigure */
-		    (WT_CURSOR *, const char *))__wt_cursor_notsup,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_dump.c b/src/cursor/cur_dump.c
index a76490eb546..82208851989 100644
--- a/src/cursor/cur_dump.c
+++ b/src/cursor/cur_dump.c
@@ -310,8 +310,6 @@ __wt_curdump_create(WT_CURSOR *child, WT_CURSOR *owner, WT_CURSOR **cursorp)
 		__curdump_update,
 		__curdump_remove,
 		__curdump_close,
-		(int (*)		/* reconfigure */
-		    (WT_CURSOR *, const char *))__wt_cursor_notsup,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_file.c b/src/cursor/cur_file.c
index ac2e6589bb0..6836020b506 100644
--- a/src/cursor/cur_file.c
+++ b/src/cursor/cur_file.c
@@ -271,7 +271,6 @@ __wt_curfile_create(WT_SESSION_IMPL *session,
 		__curfile_update,
 		__curfile_remove,
 		__curfile_close,
-		NULL,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_index.c b/src/cursor/cur_index.c
index a280389391c..5d87ecb5ea5 100644
--- a/src/cursor/cur_index.c
+++ b/src/cursor/cur_index.c
@@ -360,8 +360,6 @@ __wt_curindex_open(WT_SESSION_IMPL *session,
 		__wt_cursor_notsup,	/* update */
 		__wt_cursor_notsup,	/* remove */
 		__curindex_close,
-		(int (*)		/* reconfigure */
-		    (WT_CURSOR *, const char *))__wt_cursor_notsup,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_stat.c b/src/cursor/cur_stat.c
index 0ec9d728b0d..eab55906c22 100644
--- a/src/cursor/cur_stat.c
+++ b/src/cursor/cur_stat.c
@@ -324,8 +324,6 @@ __wt_curstat_open(WT_SESSION_IMPL *session,
 		__wt_cursor_notsup,	/* update */
 		__wt_cursor_notsup,	/* remove */
 		__curstat_close,
-		(int (*)		/* reconfigure */
-		    (WT_CURSOR *, const char *))__wt_cursor_notsup,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* recno raw buffer */
diff --git a/src/cursor/cur_std.c b/src/cursor/cur_std.c
index 8fc9cecc61c..9a4ae7b5111 100644
--- a/src/cursor/cur_std.c
+++ b/src/cursor/cur_std.c
@@ -36,8 +36,6 @@ __wt_cursor_set_notsup(WT_CURSOR *cursor)
 	cursor->insert = __wt_cursor_notsup;
 	cursor->update = __wt_cursor_notsup;
 	cursor->remove = __wt_cursor_notsup;
-	cursor->reconfigure =
-	    (int (*)(WT_CURSOR *, const char *))__wt_cursor_notsup;
 }
 
 /*
@@ -413,36 +411,6 @@ __cursor_runtime_config(WT_CURSOR *cursor, const char *cfg[])
 }
 
 /*
- * __cursor_reconfigure --
- *	WT_CURSOR->reconfigure default implementation.
- */
-static int
-__cursor_reconfigure(WT_CURSOR *cursor, const char *config)
-{
-	WT_DECL_RET;
-	WT_SESSION_IMPL *session;
-
-	CURSOR_API_CALL(cursor, session, reconfigure, NULL, config, cfg);
-	WT_UNUSED(cfg);
-
-	/*
-	 * We need to take care here: only override with values that appear in
-	 * the config string from the application, not with defaults.
-	 *
-	 * Set config in raw_cfg[1], not raw_cfg[0]; the underlying function
-	 * calls __wt_config_gets_defno to speed up cursor creation and a NULL
-	 * cfg[1] in that function implies no user-specified configuration.
-	 */
-	{
-	const char *raw_cfg[] = { "", config, NULL };
-	ret = __cursor_runtime_config(cursor, raw_cfg);
-	}
-
-err:	API_END(session);
-	return (ret);
-}
-
-/*
  * __wt_cursor_dup --
  *	Duplicate a cursor.
  */
@@ -538,8 +506,6 @@ __wt_cursor_init(WT_CURSOR *cursor,
 		cursor->remove = __wt_cursor_notsup;
 	if (cursor->close == NULL)
 		WT_RET_MSG(session, EINVAL, "cursor lacks a close method");
-	if (cursor->reconfigure == NULL)
-		cursor->reconfigure = __cursor_reconfigure;
 
 	if (cursor->uri == NULL)
 		WT_RET(__wt_strdup(session, uri, &cursor->uri));
diff --git a/src/cursor/cur_table.c b/src/cursor/cur_table.c
index ba2d94fc0aa..7fe56a19788 100644
--- a/src/cursor/cur_table.c
+++ b/src/cursor/cur_table.c
@@ -686,7 +686,6 @@ __wt_curtable_open(WT_SESSION_IMPL *session,
 		__curtable_update,
 		__curtable_remove,
 		__curtable_close,
-		NULL,
 		{ NULL, NULL },		/* TAILQ_ENTRY q */
 		0,			/* recno key */
 		{ 0 },                  /* raw recno buffer */