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Bug#25817 UPDATE IGNORE doesn't check write_set when checking unique indexes: Added checks

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unknown 2007-10-02 13:36:13 +02:00
commit c19a8c0631
4 changed files with 57 additions and 5 deletions
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9
sql/ha_ndbcluster.h
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@ -59,6 +59,12 @@ typedef struct ndb_index_data {
bool null_in_unique_index;
} NDB_INDEX_DATA;
typedef enum ndb_write_op {
NDB_INSERT = 0,
NDB_UPDATE = 1,
NDB_PK_UPDATE = 2
} NDB_WRITE_OP;
typedef struct st_ndbcluster_share {
THR_LOCK lock;
pthread_mutex_t mutex;
@ -251,7 +257,7 @@ private:
const NdbOperation *first,
const NdbOperation *last,
uint errcode);
int peek_indexed_rows(const byte *record, bool check_pk);
int peek_indexed_rows(const byte *record, NDB_WRITE_OP write_op);
int unique_index_read(const byte *key, uint key_len,
byte *buf);
int ordered_index_scan(const key_range *start_key,
@ -286,6 +292,7 @@ private:
int get_ndb_blobs_value(NdbBlob *last_ndb_blob, my_ptrdiff_t ptrdiff);
int set_primary_key(NdbOperation *op, const byte *key);
int set_primary_key_from_record(NdbOperation *op, const byte *record);
bool check_index_fields_in_write_set(uint keyno);
int set_index_key_from_record(NdbOperation *op, const byte *record,
uint keyno);
int set_bounds(NdbIndexScanOperation*, const key_range *keys[2], uint= 0);