Full text search documentation page #442
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
YohDeadfall
approved these changes
May 31, 2018
doc/mapping/full-text-search.md
Outdated
| @@ -2,9 +2,149 @@ | |||
|
|
|||
| PostgreSQL has [built-in support for full-text search](https://www.postgresql.org/docs/current/static/textsearch.html), which allows you to conveniently and efficiently query natural language documents. | |||
|
|
|||
| *TO BE COMPLETED* | |||
| ## Mapping | |||
| PostgreSQL full text search types are mapped onto C# types built-in to Npgsql. The ```tsvector``` type is mapped to ```NpgsqlTsVector``` and ```tsquery``` is mapped to ```NpgsqlTsQuery```. This means you can use properties of type ```NpgsqlTsVector``` directly in your model to create ```tsvector``` columns. The ```NpgsqlTsQuery``` type on the other hand, is used in LINQ queries. | |||
There was a problem hiding this comment.
Maybe .NET types?
FYI, you can use single backticks to make inline code blocks (:
rwasef1830
force-pushed
the
full-text-search-docs
branch
2 times, most recently
from
f818672 to
595794e
Compare
|
@YohDeadfall Wording updated, backticks adjusted. |
|
Just a comment on the identifier quoting: Per the release notes:
So this: WHERE "c"."SearchVector" @@ 'Npgsql'could be simplified to: WHERE c."SearchVector" @@ 'Npgsql' |
rwasef1830
force-pushed
the
full-text-search-docs
branch
from
595794e to
bf42507
Compare
|
@YohDeadfall No longer quoting "c". |
|
@austindrenski @rwasef1830 Thanks! I think it can be merged now. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
@roji Here's the documentation page for full text search. Let me know what you think. This is a follow up to #1.