I'm using unaccent in Postgres but it cannot convert special character like:
ù : ù
but it's okay for ù: ù
2 characters same meaning but different code, the first one is character u + ̀
How I can solve this problem ?
Thank you so much.
Postgres unaccent function for character
604 views Asked by lufutu At
1
There are 1 answers
Related Questions in POSTGRESQL
- Only the first SQL script gets executed inside Docker Postgres container
- Compare fields in two tables
- Hibernate ClobJdbcType bindings: what are the diferences?
- Postgres && statement Error in Mybatis Mapper?
- Can this query be optimized? (Choosing a random row to insert, that excludes previously inserted Rows)
- Connection terminated unexpectedly while performing multi row insert using pg-promise
- Processing multiple forms in nodejs and postgresql
- How to copy data from SQLite to postgreSQL?
- PGAdmin4 configured behind a reverse proxy but unable to connect to Postgresql server
- Updates to pgsodium encrypted values don't use specified key_id
- Connecting to Postgres running in a Docker container using psql
- Can't connect to local postgresql server from my docker container
- Django Arrayfield migration to cloud sql (Postgresql) not creating the column
- Get list of matching keywords for each post
- docker-compose can't reset postgresql database
Related Questions in UNICODE
- Question about unicode assignments in python
- Can't we make a better variable-length character encoding with just using the 1 bit extra in the 7 bit ASCII?
- UTF-8 string has too many bytes using SBCL and babel on Windows 64 bits
- how to implement ZWJ and NZWJ in fontlab
- charAt() on HTML entities
- NCURSESW - Unable to use addwstr function to print out unicode characters outside of standard ASCII
- pdftk unicode works in preview but not adobe acrobat
- How to store metadata for a UTF-8 text file cross-platform?
- Is there a 'bottom-to-top' equivalent of the unicode 'rtl override'?
- pdftk generated pdf does not render correct utf-8
- How do I add a bullet point before a line of text in ZPL on a Zebra ZD500R?
- Visual C++ - how can I turn a unicode character into char or string?
- Getting error 'Some bytes have been replaced with the Unicode substitution character while loading file ... with Unicode (UTF-8)"
- French special characters unicode required for first name
- How to use HTML5 input pattern attribute to validate Latin and extended Latin characters only
Related Questions in UNACCENT
- "UndefinedFunction: function unaccent_schema.unaccent(unknown, text) does not exist" while run any restored database in odoo
- Alternatives to `asciifolding` filter for removing Greek ascents from unicode text
- How to unaccent special characters in PySpark?
- Why unaccent function in Postgres is a stable function? Will the precomputation in column produce the different outputs?
- Using unaccent with two different rules
- How to make diacritics insensitive queries in PostgreSQL, without unaccent extension?
- BigQuery UDF to remove accents/diacritics in a string
- Unaccent() function alternative in TEIID
- Use unaccent postgres extension in Knex.js Querys
- UNACCENT when checking for UNIQUE contraint violations in PostgreSQL
- Python UDF function in Redshift always return NULL value
- Store custom files on heroku postgres database
- How to programatically unaccent pandas dataframe header
- Postgresql levenshtein and precomposed character vs. combined character
- Use unaccent PostgreSQL function within Laravel Eloquent Query
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Your problem is unicode normalization, what PostgreSQL does not do, unfortunately. And it's not so simple to implement on your own.
But, because you only want to remove diacritical marks, you only need to actually remove code-points (before or after calling the
unaccent()function) which are unicode combining characters:should do the trick.