table of contents
SNOBOL4SQLITE3DBM(3) | CSNOBOL4 Manual | SNOBOL4SQLITE3DBM(3) |
NAME¶
snobol4sqlite3dbm - "dbm" style interface for SNOBOL4 using SQLite3
SYNOPSIS¶
-INCLUDE 'sqlite3dbm.3'
dbhandle = SQL3DBM_OPEN(file,flags,mode)
SQL3DBM_CLOSE(dbhandle)
SQL3DBM_STORE(dbhandle,key,datum,flags)
datum = SQL3DBM_FETCH(dbhandle,key)
SQL3DBM_DELETE(dbhandle,key)
key = SQL3DBM_FIRSTKEY(dbhandle)
key = SQL3DBM_NEXTKEY(dbhandle)
SQL3DBM_ERRMSG(dbhandle)
DESCRIPTION¶
A DBM compatible interface for snobol4(1) using the sqlite3 embedded database engine, and allows concurrent access by multiple processes.
- SQL3DBM_OPEN
- takes a filename (STRING), and ignores any additional arguments, and returns a database handle.
- SQL3DBM_CLOSE
- takes a database handle and closes it.
- SQL3DBM_STORE
- takes a database handle, a key, a value, and a flag, one of SQL3DBM_INSERT or SQL3DBM_REPLACE.
- SQL3DBM_FETCH
- takes a database handle and a key and returns a datum (if any) stored with that key.
- SQL3DBM_DELETE
- takes a database handle and a key and deletes the stored datum (if any).
- SQL3DBM_FIRSTKEY
- takes a database handle and returns a database key.
- SQL3DBM_NEXTKEY
- takes a database handle and returns a database key when called after SQL3DBM_FIRSTKEY.
- SQL3DBM_ERRMSG
- takes a database handle and string for the last sqlite3 database error.
COMPATIBILITY¶
database compatible with Python sqlite3dbm
SEE ALSO¶
snobol4(1), snobol4dbm(3), sqlite3(1)
AUTHOR¶
Philip L. Budne
March 31, 2022 | CSNOBOL4B 2.3.1 |