FullText Search in laravel-oci8 #800
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Added!! Thanks for remember! |
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Relevant issues have been addressed... Now it is possible to utilize the "orWhereFullText()" and the option "labelSearch" not need passing in the "$options" of the "whereFullText()" method. |
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Everything looks correct except for multiple column fullText: $table->fullText(['name', 'username', 'email'], 'users_fulltext_search');ErrorError Code : 29851
Error Message : ORA-29851: cannot build a domain index on more than one column
Position : 51
Statement : create index users_fulltext_search on users (name, username, email) indextype is ctxsys.context parameters ('sync(on commit)')
Bindings : []
(Connection: oracle, SQL: create index users_fulltext_search on users (name, username, email) indextype is ctxsys.context parameters ('sync(on commit)'))Tested on |
| @@ -487,6 +487,17 @@ public function testAddingIndex() | |||
| $this->assertEquals('create index baz on users ( foo, bar )', $statements[0]); | |||
| } | |||
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| public function testAddingFullTextIndex() | |||
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SQL generated is as expected but doesn't work when executed on actual DB migration.
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omg.. multiple columns index in oracle is implemented with ctx_ddl preferences 😅
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Sorry, ctx_ddl is something new to me 😅. Do I need some special setup for this work?
Will also try to research this. Thanks!
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Is new for me too 😅, but i researched about this, is simple to use.
For create multiple columns index, is necessary execute grant CTX_DDL to owner.
The code create preference "idx" and set configuration for columns "FIRSTNAME" and "LASTNAME", attribuiting in creation of index "firstname_multiple":
BEGIN
ctx_ddl.create_preference('idx', 'MULTI_COLUMN_DATASTORE');
ctx_ddl.set_attribute('idx', 'COLUMNS', 'FIRSTNAME, LASTNAME');
EXECUTE IMMEDIATE 'create index firstname_multiple ON "USERS" ("FIRSTNAME") INDEXTYPE IS CTXSYS.CONTEXT PARAMETERS (''DATASTORE idx SYNC(ON COMMIT)'')';
END;
Is possible search if content contains in column "LASTNAME" by:
SELECT * FROM USERS u WHERE CONTAINS(FIRSTNAME, 'content_lastname') > 0
Summarized implementation of multiple full text index columns in oracle 😎
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I fixed this bug and implemented ctx_ddl preferences to create multi_columns_index oracle feature. In method compileFullText(), i implemented one index to each column, enabling the search of multi column preference. If you have any suggestions, don't hesitate to help me 😅. Thanks!
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Hey @hpacleb, you have a new suggestions? 😁
…nd multiples indexes
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@jonas-elias thank you for the updates. We will review it as soon as we can. Ping @hpacleb ^_^ |
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Any updates on this? |
Title 😎
Hello, this pull request implements the "whereFullText()" method for laravel/oci8.
Description 🤯
The implementation utilizes the CONTAINS Oracle feature to perform a text search using the ctxsys.context index. To facilitate the creation of the index, a migration method named "fullText(nameColumn)" is included.
Additional notes 🤨
I have made modifications to the "testDropAllTables()" method to incorporate a constraint for secondary tables created by Oracle. This change prevents an error when dropping secondary tables whose parent tables have text reference indexes, and ensures the proper disposal of secondary tables (Oracle's automatic cascade). The relevant column "SECONDARY" is described in the documentation (references 3 and 4).
Running tests 🚀
./vendor/phpunit/phpunit/phpunit --filter=testWhereFullText
./vendor/phpunit/phpunit/phpunit --filter=testOrWhereFullText
References 🖥
Please review the changes, and if everything looks good, consider merging the pull request. Thank you 😁!