{
  "$type": "site.standard.document",
  "bskyPostRef": {
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  "path": "/viewtopic.php?p=450313#p450313",
  "publishedAt": "2026-03-29T00:58:13.000Z",
  "site": "https://forum.luanti.org",
  "tags": [
    "MatyasP"
  ],
  "textContent": "Hello, I tried to migrate map backend from SQLite to PostgreSQL and I have got this problem:\n\n\nCode:\n\n\n    2026-03-29 00:58:33: VERBOSE[Main]: httpfetch_init: parallel_limit=82026-03-29 00:58:33: INFO[Main]: Gettext: domainname=\"luanti\" path=\"/usr/share/locale\"2026-03-29 00:58:33: INFO[Main]: Message locale is now set to: C2026-03-29 00:58:33: WARNING[Main]: MINETEST_SUBGAME_PATH is deprecated, use MINETEST_GAME_PATH instead.2026-03-29 00:58:33: INFO[Main]: Using commanded gameid [MtV7]2026-03-29 00:58:33: VERBOSE[Main]: Using world path [/home/container/.minetest/worlds/MtV6_01]2026-03-29 00:58:33: VERBOSE[Main]: Using gameid [MtV7]2026-03-29 00:58:33: INFO[Main]: Creating map database with backend \"sqlite3\"2026-03-29 00:58:33: INFO[Main]: MapDatabaseSQLite3: split column format = yes2026-03-29 00:58:33: ERROR[Main]: Database backend \"postgresql\" unknown or not supported2026-03-29 00:58:33: ERROR[Main]: An unhandled exception occurred: \"Database backend \"postgresql\" unknown or not supported\"2026-03-29 00:58:33: ERROR[Main]: In thread 709c7071ca80:2026-03-29 00:58:33: ERROR[Main]: ./src/main.cpp:280: int main(int, char**): A fatal error occurred: \"Database backend \"postgresql\" unknown or not supported\"\n\nI use game server on Pterodactyl on Debian (CLI), I tried it with hosting provider and it was without success.\nBefore it, I tried the migrate it on Windows 11 Home from sqlite3 to postgresql, too unsuccessful. After it, I tried migrate to LevelDB (not for use, only test of migration) and it was succesful.\n\nStatistics: Posted by MatyasP — Sun Mar 29, 2026 00:58\n\n* * *",
  "title": "Problems • Map can't migrate to PostgreSQL",
  "updatedAt": "2026-03-29T00:58:13.000Z"
}