![]() If you wonder what EiB is, it's a measue like MB, GB, TB, etc. RDBSYSTEMFLAG 1 Records affected: 0 -> there are no NOT NULL constraints on system tables -> (RDBSYSTEMFLAG 0 OR RDBSYSTEMFLAG IS NULL). NTFS has a 16EiB file size limit (Windows NT5 / 2000 and newer)ĮXT2/EXT3 (with 4kB blocksize) has a 2TB file size limitĮXT2/EXT3 (with 8kB blocksize) has a 64TB file size limit NTFS has a 4GB file size limit (Windows NT) Publication/Creation: Place of publication not identified. For existing databases, you can backup and then restore to multiple files.įAT16 has a 2GB file size limit (Windows NT 3 or newer)įAT32 has a 4GB file size limit (Windows NT5 / 2000 and newer) Boulez presents the Firebird : With Hlne Jarry and the Orchestre de Paris. If your filesystem doesn't support big files, you can use ALTER DATABASE to split the Firebird database across multiple files. When actual number of indices for a particular table exceeds 256 engine behavior may. ![]() You also need to consider filesystem limits. Old maximum number of indices was 64, new max value is (DBPAGESIZE/16)-2. ![]() If you need to have a really big database file, make sure you use the 8kB page size. Traditionally, using 4096 byte pages was recommended because many operating systems used to write data to disk in 4kB batches. Each page can hold from 1kB to 8kB of data. The database size is limited by the number of pages, which is stored as a 32-bit integer. What's the limit on the Firebird database size?
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