VladPolskiy/mariadb-connector-python
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Implementation of CONPY-29: Support format and pyformat paramstyle

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While the default paramstyle is still 'qmark', MariaDB Connector/Python
now also supports the paramstyles 'format' and 'pyformat'. The paramstyles
can't be mixed.
This commit is contained in:
Georg Richter
2019-11-14 09:21:57 +01:00
parent 7a8922ad90
commit 89ea56d668
5 changed files with 742 additions and 585 deletions
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11
include/mariadb_python.h
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@ -70,6 +70,14 @@ enum enum_tpc_state
TPC_STATE_PREPARE
};
enum enum_paramstyle
{
NONE=0,
QMARK,
FORMAT,
PYFORMAT
};
typedef struct st_lex_str {
char *str;
size_t length;
@ -85,6 +93,7 @@ typedef struct st_parser {
uint32_t param_count;
uint32_t key_count;
char* value_ofs;
enum enum_paramstyle paramstyle;
MrdbString *keys;
} MrdbParser;
@ -259,7 +268,7 @@ uint8_t mariadb_param_update(void *data, MYSQL_BIND *bind, uint32_t row_nr);
/* parser prototypes */
MrdbParser *MrdbParser_init(const char *statement, size_t length);
void MrdbParser_end(MrdbParser *p);
void MrdbParser_parse(MrdbParser *p, uint8_t is_batch);
uint8_t MrdbParser_parse(MrdbParser *p, uint8_t is_batch, char *errmsg, size_t errmsg_len);
/* Global defines */