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patch 'schema2' from Nirgal Vourgère

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This commit is contained in:
Brian Bruns
2011-02-16 18:58:22 -05:00
parent 6696edf1f8
commit 39277312d4
13 changed files with 995 additions and 658 deletions
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41
include/mdbtools.h
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@@ -83,7 +83,7 @@ enum {
MDB_MONEY = 0x05,
MDB_FLOAT = 0x06,
MDB_DOUBLE = 0x07,
MDB_SDATETIME = 0x08,
MDB_DATETIME = 0x08,
MDB_BINARY = 0x09,
MDB_TEXT = 0x0a,
MDB_OLE = 0x0b,
@@ -155,12 +155,15 @@ enum {
/* export schema options */
enum {
MDB_SHEXP_DROPTABLE = 0x01,
MDB_SHEXP_INDEXES = 0x02,
MDB_SHEXP_RELATIONS = 0x04,
MDB_SHEXP_SANITIZE = 0x08
MDB_SHEXP_DROPTABLE = 1<<0, /* issue drop table during export */
MDB_SHEXP_CST_NOTNULL = 1<<1, /* generate NOT NULL constraints */
MDB_SHEXP_CST_NOTEMPTY = 1<<2, /* <>'' constraints */
MDB_SHEXP_COMMENTS = 1<<3, /* export comments on columns & tables */
MDB_SHEXP_INDEXES = 1<<4, /* export indices */
MDB_SHEXP_RELATIONS = 1<<5, /* export relation (foreign keys) */
MDB_SHEXP_SANITIZE = 1<<6 /* clean up names */
};
#define MDB_SHEXP_DEFAULT (MDB_SHEXP_DROPTABLE | MDB_SHEXP_INDEXES | MDB_SHEXP_RELATIONS)
#define MDB_SHEXP_DEFAULT (MDB_SHEXP_CST_NOTNULL | MDB_SHEXP_COMMENTS | MDB_SHEXP_INDEXES | MDB_SHEXP_RELATIONS)
#define IS_JET4(mdb) (mdb->f->jet_version==MDB_VER_JET4)
#define IS_JET3(mdb) (mdb->f->jet_version==MDB_VER_JET3)
@@ -177,8 +180,16 @@ typedef struct {
} MdbBackendType;
typedef struct {
MdbBackendType *types_table;
char* (*quote_name)(const char*);
guint32 capabilities; /* see MDB_SHEXP_* */
MdbBackendType *types_table;
MdbBackendType *type_shortdate;
MdbBackendType *type_autonum;
const char *charset_statement;
const char *drop_statement;
const char *constaint_not_empty_statement;
const char *column_comment_statement;
const char *table_comment_statement;
gchar* (*quote_schema_name)(const gchar*, const gchar*);
} MdbBackend;
typedef struct {
@@ -266,7 +277,9 @@ typedef union {
char s[256];
} MdbAny;
struct S_MdbTableDef; /* forward definition */
typedef struct {
struct S_MdbTableDef *table;
char name[MDB_MAX_OBJ_NAME+1];
int col_type;
int col_size;
@@ -329,7 +342,7 @@ typedef struct {
MdbIndexPage pages[MDB_MAX_INDEX_DEPTH];
} MdbIndexChain;
typedef struct {
typedef struct S_MdbTableDef {
MdbCatalogEntry *entry;
char name[MDB_MAX_OBJ_NAME+1];
unsigned int num_cols;
@@ -468,10 +481,13 @@ extern void buffer_dump(const void *buf, int start, size_t len);
/* backend.c */
extern char* sanitize_name(const char* name);
extern char *mdb_get_coltype_string(MdbBackend *backend, int col_type);
extern int mdb_coltype_takes_length(MdbBackend *backend, int col_type);
extern char* mdb_get_coltype_string(MdbBackend *backend, int col_type); /* obsolete */
extern int mdb_coltype_takes_length(MdbBackend *backend, int col_type); /* obsolete */
extern const MdbBackendType* mdb_get_colbacktype(const MdbColumn *col);
extern const char* mdb_get_colbacktype_string(const MdbColumn *col);
extern int mdb_colbacktype_takes_length(const MdbColumn *col);
extern void mdb_init_backends();
extern void mdb_register_backend(MdbBackendType *backend, char* (*quote_name)(const char*), char *backend_name);
extern void mdb_register_backend(char *backend_name, guint32 capabilities, MdbBackendType *backend_type, MdbBackendType *type_shortdate, MdbBackendType *type_autonum, const char *charset_statement, const char *drop_statement, const char *constaint_not_empty_statement, const char *column_comment_statement, const char *table_comment_statement, gchar* (*quote_schema_name)(const gchar*, const gchar*));
extern void mdb_remove_backends();
extern int mdb_set_default_backend(MdbHandle *mdb, const char *backend_name);
extern void mdb_print_schema(MdbHandle *mdb, FILE *outfile, char *tabname, char *namespace, guint32 export_options);
@@ -546,6 +562,7 @@ extern int mdb_unicode2ascii(MdbHandle *mdb, char *src, size_t slen, char *dest,
extern int mdb_ascii2unicode(MdbHandle *mdb, char *src, size_t slen, char *dest, size_t dlen);
extern void mdb_iconv_init(MdbHandle *mdb);
extern void mdb_iconv_close(MdbHandle *mdb);
extern const char* mdb_target_charset(MdbHandle *mdb);
#ifdef __cplusplus
}