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addresses #686

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remove some comments about position() and rnd_pos() that may have been
inaccurate. Will put in comments once functions are better understood

git-svn-id: file:///svn/mysql/tokudb-engine/src@3650 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Zardosht Kasheff 2013-04-17 00:01:41 -04:00 committed by Yoni Fogel
parent b21c17ae91
commit 7039aa0f70
1 changed files with 0 additions and 17 deletions
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17
storage/tokudb/ha_tokudb.cc
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@ -2415,14 +2415,6 @@ DBT *ha_tokudb::get_pos(DBT * to, uchar * pos) {
//
// Retrieves a row with based on the primary key saved in pos
// rnd_pos(), along ha_tokudb::with position(), is used for non-sequential queries.
// the format of pos is such that position() saves a primary key in the format,
// and rnd_pos extracts the primary key in that format
// After extracting the primery key, rnd_pos proceeds to do a query
// Parameters:
// [out] buf - buffer for the row
// [in] pos - primary key value of the row, this buffer is created
// in ha_tokudb::position()
// Returns:
// 0 on success
// HA_ERR_KEY_NOT_FOUND if not found
@ -2457,15 +2449,6 @@ int ha_tokudb::rnd_pos(uchar * buf, uchar * pos) {
RETURN
nothing
*/
//
// Saves the primary key in a format that will be interpreted by rnd_pos()
// rnd_pos(), along ha_tokudb::with position(), is used for non-sequential queries.
// the format of pos is such that position() saves a primary key in the format,
// and rnd_pos extracts the primary key in that format
// Parameters:
// [out] record - buffer storing the primary key
//
void ha_tokudb::position(const uchar * record) {
TOKUDB_DBUG_ENTER("ha_tokudb::position");
DBT key;