Isikhiqizi se-SQL
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Imodeli:
+ GPT-5, Claude, Gemini
Ichaza umbuzo ngesiNgisi, chofoza ischema yakho, futhi uphinde usebenze SQL nge-dialect yakho efanele - PostgreSQL, MySQL, SQLite, MSSQL, Oracle, BigQuery, Snowflake, noma Redshift. Noma chofoza umbuzo okhona ukuchaza, ukuthuthukisa, noma ukuguqula phakathi kwe-dialects.
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Kuqedwa isicelo sakho...
Yenza izicelo ze-SQL kusuka ku-language ejwayelekile nge-AI.
Indlela yokusetshenziswa Isikhiqizi se-SQL
1
Faka isingeniso sakho
Bhala umbhalo, thumela ihele, noma chaza ofuna ukukwenza. Akukho akhawunti edingekayo.
2
Chofoza ukudala
I-AI yethu isebenza isicelo sakho emaminithini ambalwa usebenzisa amamodeli angcono kakhulu avulekile.
3
Layisha phezulu futhi uhlukanise
Layisha phezulu, kopela, noma uhlukanise imiphumela yakho. Imahhala ukusebenziseka komuntu siqu nebhizinisi.
Sebenzisa lesi sisetshenziswa nge-API
Yenza lokhu kusetshenziswa kube lula kusuka kukhodi yakho. I-REST ehambisanayo ne-OpenAI, ubufakazi be-token, akukho SDK edingekayo. Izindleko ze-token zifana ne-web interface.
curl -X POST https://api.free.ai/v1/chat/ \
-H "Authorization: Bearer sk-free-..." \
-H "Content-Type: application/json" \
-d '{"model": "qwen-coder", "messages": [{"role": "user", "content": "Write a Python function that reverses a string."}]}'Amathuluzi ahlobene ne-AI emahhala
Isikhiqizi se-SQL - FAQ
Ichaza umbuzo ngesiNgisi ("imali etholakele ngenyanga ngohlobo lwemikhiqizo yekota edlule, kuphela izicelo ezithunyelwe ngaphakathi kwezinsuku ezingu-7") futhi ubuyisele umbuzo we-SQL osebenza kahle we-dialect yakho (PostgreSQL / MySQL / SQLite / MSSQL / Oracle / BigQuery / Snowflake / Redshift). Ungafaka ischema yakho (IZINQALO ZETHEBELI) ukuze i-AI isebenzise amagama ekholamsi angempela. Noma ubeke umbuzo okhona ukuze uthole ucacisiwe, ongcono, noma uguqulwe phakathi kwama-dialects.
AI2SQL ikhokhisa i- $ 9-29 / mo nge-5-imibuzo yosuku ngalunye. Text2SQL.ai ifana nentengo. I-EverSQL ibhekene nokwenza ngcono ku- $ 99 + / mo. ChatGPT yi- $ 20 / mo. Free.ai yi-100% yamahhala ngaphansi kwe-token pool yansuku zonke, ixhasa ama-dialects we-8 (amanye ama-alternatives ahamba nge-3-4), futhi aphatha ngokucacile amamodi amathathu - ukudala, ukuchaza, ukuthuthukisa - ngaphandle kokukhokha noma yiluphi uhlobo.
Yebo - chofoza CREATE TABLE izichazamazwi (noma incazelo ezifana "abasebenzisi (id, email, created_at), izicelo (id, user_id, total, status, created_at)") kwibhokisi ischema futhi imodeli isebenzisa lezi amagama amakholamsi endaweni yokucabanga. Ngaphandle kweschema, imodeli ikhiqiza amagama amakholamsi afanele futhi itshela ukuthi yiziphi ezithi ithathe.
PostgreSQL izinhlangano ezintsha (eningi echazayo - JSONB, ama-arrays, CTE, amafasitela imisebenzi). MySQL for legacy LAMP stacks (be aware of 8.0 + vs 5.7 syntax differences). SQLite for embedded / local. MSSQL for Microsoft shops (T-SQL syntax). Oracle for enterprise (PL / SQL). BigQuery / Snowflake / Redshift for analytics warehouses (isihlukaniso ukuhlanganisa semantics kune-transactional DBs).
Imodeli iqondiswe ukusebenzisa amamodeli alungele i-index (WHERE ama-clauses ku-indexed columns kuqala, JOIN ON indexed keys, ugweme SELECT *) futhi ubeke i-flag lapho umbuzo udinga i-index elahlekile ukuze ibe ngokushesha. Ukusebenza okuhlanganisiwe okuhlanganisiwe ubeke umbuzo okhona futhi ukhethe "Explain + optimize" mode - imodeli ibuyisela okuyinhloko, ukubhala kabusha okuhlanganisiwe, kanye nesinqumo se-index.
Yebo - chofoza umbuzo esinye isilimi, pick "Guqula" + isilimi esihlanganisiwe. Imodeli rewrites usebenzisa kuphela isilimi esihlanganisiwe izici (isibonelo, PostgreSQL `LIMIT n OFFSET m` → MSSQL `OFFSET m ROWS FETCH NEXT n ROWS ONLY`) futhi itshela lapho izici ayikho elinganayo (PostgreSQL JSONB → MySQL kuphela isisekelo JSON imisebenzi).
Yebo - zonke izilimi ezixhasa lezi (PostgreSQL, MSSQL, Oracle, iMySQL/MariaDB yamanje, BigQuery, Snowflake). I-SQLite isebenzisa i-recursive CTE kodwa isebenza kuphela ifasitela kusukela i-SQLite 3.25. Imodeli ikhetha ukwakha okulungile kwesilimi esikhethiwe futhi ibuyela emuva kumibuzo engaphansi uma imisebenzi yefasitela ayixhaswanga.
Uma ucela u-DELETE / UPDATE / TRUNCATE / DROP, imodeli ihlanganisa ku-`BEGIN;... ROLLBACK; ` (noma i-dialect elinganayo) ukuze uphume u-dry-run, futhi ifaka i-SELECT ebonisa ukuthi yini ethinta. Funda njalo zombili ngaphambi kokusebenza nge-COMMIT.
DBeaver ne DataGrip zine-AI plugins (DataGrip's is JetBrains AI - $10/mo). Free.ai isekelwe ku-browser - akukho kufaka, akukho IDE login. Sebenzisa i-IDE plugins ukulungisa okuqinile; Sebenzisa Free.ai umbuzo othile ofuna ukuwubelana, ukufaka ku-Slack, noma ukufaka ku-PR.
Kuze ku-12,000 amaphawu wonke (ischema + imibuzo). Ku-50+ ama-schemas wethebula, chofoza kuphela amathebula afanele - Postgres `pg_dump --schema-only -t tablename` yindlela elula. I-premium Claude/GPT ephathekayo ebanzi ephathekayo iphatha i-schemes ye-warehouse.
I-schema nemibuzo ithunyelwe kwimodeli, iqhubekelwe phambili, futhi ilahlekile. Ayigcinwanga, ayisebenziswanga ukuqeqeshwa. Khetha i-Qwen 3 Coder ukuqinisekisa ubumfihlo obuphezulu - i-self-hosted on Free.ai's GPUs, i-schema yakho ayisoze yashiya isakhiwo sethu.
Yebo - POST ku /v1/chat/ nge-SQL system prompt (dialect + mode + schema) kanye nemibuzo njengemessage yomsebenzisi. Esetshenziswa ku-natural-language query interfaces ku-BI tools. Bona /api/ ngezinhlamvu.
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