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Added GWBUF type GWBUF_TYPE_SINGLE_STMT to indicate that buffer only includes single complete stmt. Added macro for checking the flag and changed existing routines as necessary.

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VilhoRaatikka
2014-06-24 21:51:54 +03:00
parent 619aeb4afa
commit 442ac7fefb
2 changed files with 29 additions and 27 deletions
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13
server/include/buffer.h
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@ -46,13 +46,16 @@
typedef enum
{
GWBUF_TYPE_UNDEFINED = 0x00,
GWBUF_TYPE_PLAINSQL = 0x01,
GWBUF_TYPE_MYSQL = 0x02
GWBUF_TYPE_UNDEFINED = 0x00,
GWBUF_TYPE_PLAINSQL = 0x01,
GWBUF_TYPE_MYSQL = 0x02,
GWBUF_TYPE_SINGLE_STMT = 0x04
} gwbuf_type_t;
#define GWBUF_IS_TYPE_PLAINSQL(b) (b->gwbuf_type & GWBUF_TYPE_PLAINSQL)
#define GWBUF_IS_TYPE_MYSQL(b) (b->gwbuf_type & GWBUF_TYPE_MYSQL)
#define GWBUF_IS_TYPE_UNDEFINED(b) (b->gwbuf_type == 0)
#define GWBUF_IS_TYPE_PLAINSQL(b) (b->gwbuf_type & GWBUF_TYPE_PLAINSQL)
#define GWBUF_IS_TYPE_MYSQL(b) (b->gwbuf_type & GWBUF_TYPE_MYSQL)
#define GWBUF_IS_TYPE_SINGLE_STMT(b) (b->gwbuf_type & GWBUF_TYPE_SINGLE_STMT)
/**
* A structure to encapsulate the data in a form that the data itself can be