Bug #78808 [NEW]: [LMDB] MDB_MAP_FULL: Environment mapsize limit reached

From: progr-d at yandex dot ru Operating system: macOS 10.13.6 PHP version: 7.3.11 Package: DBM/DBA related Bug Type: Bug Bug description:[LMDB] MDB_MAP_FULL: Environment mapsize limit reached Description: ------------ Presently php not provide any way to change mapsize for lmdb databases and they limited by size. How can I fix this? Now, probably, I can only recompile the lmdb library... PS: build php in macos with lmdb support: https://gist.github.com/saippuakauppias/fac2a33dfe420adb4a6cf19c257eef46 Test script: --------------- <?php $lmdb_h = dba_open('test.db', 'c', 'lmdb'); for ($i = 0; $i < 50000; $i++) { dba_insert('key' . $i, 'value '. $i, $lmdb_h); } dba_close($lmdb_h); Actual result: -------------- ➜ php prefill_lmdb.php PHP Warning: dba_insert(key18505,value 18505): MDB_MAP_FULL: Environment mapsize limit reached in /Users/usr/prefill_lmdb.php on line 6 Warning: dba_insert(key18505,value 18505): MDB_MAP_FULL: Environment mapsize limit reached in /Users/usr/prefill_lmdb.php on line 6 [1] 42370 segmentation fault php prefill_lmdb.php -- Edit bug report at https://bugs.php.net/bug.php?id=78808&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78808&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78808&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78808&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78808&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78808&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78808&r=support Expected behavior: https://bugs.php.net/fix.php?id=78808&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78808&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78808&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78808&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78808&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78808&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78808&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78808&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78808&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78808&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78808&r=mysqlcfg