PostGIS implements the OGC Simple Features model by defining a PostgreSQL data type called geometry. This expression can only be used when the server encoding is UTF8. 21 for the aggregate. objects. To provide native support for JSON data types within the SQL environment, PostgreSQL implements the SQL/JSON data model. Instead you can use LOCATE equivalent to charindex ,and instead of LEN you can use LENGTH. Provide details and share your research! But avoid. To get this to work, I had to change the query to: SELECT rg. Please add the type of DB. ERROR: column "create_date" is of type timestamp with time zone but default expression is of type text HINT: You will need to rewrite or cast the expression. ERROR: function generate_series(timestamp without time zone, timestamp without time zone, "unknown") does not exist See also, Amazon Redshift API Version 2012-12-01; Unsupported PostgreSQL Functions; Many people report this to work, but the docs have not been updated to reflect that. 3) with the following columns: phone | character varying (64) | mobile | character varying (64) |. util. 9. You might need to add explicit type casts. TypeError: string index out of range. I will list below: Edit the underlying base view and change the relevant date field to Field Type 'date' instead of 'timestamp'. Objects of type geometry can be points, polygons and so on. . insert into temp_table (a,b) select (a,b) doesn't work because parenthesising the columns implies that you are treating them as record and not individual columns. That should make you understand. I get errors, and I can't understand why. My guess is that in the cases of the two that are failing, each has a column that is the same name as the table. create_patient( patient_id integer, name character varying, sex character varying, "D. revenue_raw_dataERROR: function string_agg(character varying, unknown, integer) does not exist. util. util. You may need to add explicit type casts. but the documentation. Position: 404@BalamuruganS A python 1-tuple is (self. value is null THEN settings. 7Yes that was the problem my database contains two schemas I needed to use so I had previously done ALTER USER ubuntu SET search_path = discogs,musicbrainz; changing to to ALTER USER ubuntu SET search_path = discogs,musicbrainz, public; fixed the issue. . ] You might need to add explicit type casts. Both happen to be spelled =, but they are separate entries in Postgres's system. but why does my query not work? Is this a documentation error? I am just following the basic example from the 9. but why does my query not work? Is this a documentation error? I am just following the basic example from the 9. I have no idea if this is a version issue or not but I want to use POSTGRESQL v9. FileWriters are usually wrapped by. Asking for help, clarification, or responding to other answers. getTime(); Model. If num_chars is greater than the number of characters available, RIGHT returns the entire text string. Builds a JSON object out of a variadic argument list. 1. , within a subquery. Postgres / hibernate operator does not exist: text = bytea. You might need to add explicit type casts. . ERROR: function json_extract_path_text(text, text) does not exist LINE 2: json_extract_path_text((table1. I imagine a lot of people are looking for first_value, Ordered-Set Aggregate Functions. So simple, yet I spent more time than I care to admit trying to research and resolve the issue. Follow. The BTRIM function is the combination. contrib. . the query works fine if i write it like thisThe LEN function does NOT count trailing spaces at the end of the string when calculating the length of the string. prmn,). According to the results columns in table 7. SELECT (phone || '/' || mobile) AS PhoneNumbers FROM res_partner;Beginning with PostgreSQL 8. 后面的. How to calculate the time difference in SQL with DATEDIFF? Hot Network Questions Can Postdocs in Germany Have Second Job?Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. PSQLException: ERROR: function jsonb_set(jsonb, unknown, character varying) does not exist Hint: No function matches the given name and argument types. Both of these types can store strings up to n characters (not bytes) in length. Pictorial Presentation of PostgreSQL LENGTH() function. it's None or False) You can combine those into one conditional as follows: if not var or len (var) == 5:. 3. CREATE OR REPLACE FUNCTION public. a) You are using the build-in postgresql's geometry data type and not Postgis Point data type. e 2017-09-01 08:05:45 the total number of text string character is 19 but the len function gives me. . So you are trying to compare a varchar (table_1. CREATE OR REPLACE FUNCTION character_varying_to_user_status(user_state) RETURNS user_state AS $$ SELECT $1::user_state $$ LANGUAGE SQL; CREATE CAST (character varying AS user_state) WITH FUNCTION character_varying_to_user_status (character varying) AS IMPLICIT But this does not work. Unsurprisingly the "radians" function expects a DOUBLE PRECISION argument. If num_chars is not provided, it defaults to 1. ERROR: operator does not exist: character varying = bytea. You might need to add explicit type casts. This was changed for two reasons: Many new high-powered types were being introduced, and automatic casting prevented these from being able to use literals in a. strip(), which will removing any trailing or leading whitespace:You signed in with another tab or window. . In clojure I do this: (update-attr! {:id 1 :val "value-2"}) But there are several issues with this, and I do not know how to solve them: I would have to change the clojure part to add double quotes like so :val ""value-2""[email protected] to_tsvector('english'::character, 'The quick brown fox jumped over the lazy dog. This model comprises sequences of items. You might need to add explicit type casts. 这样的很简单的一句话SELECTlen ('a')FROM`car`WHERE1提示#1305-FUNCTIONa. says it all, your lat and lon are of type varchar. id against. PostgresQL ERROR: operator does not exist: integer = integer[] 2. SQLExecDirect executes a preparable statement, using the current values of the parameter marker variables if any parameters exist in the statement. 11 ORM for trigram similarity on Postgres 9. It works with both Oracle and MySQL, so it's one less thing to change when translating SQL statements between the two DBs. You have defined the last parameter as an OUT parameter, that means you can't pass a value for it. In the. 2. The geometry data type is opaque,. Quoting the release notes: Allow some array functions to operate on a mix of compatible data types (Tom Lane)Undefined function: 7 ERROR: function doesn't exist to_char(character varying, unknown) What I'm doing wrong? postgresql; to-char; Share. As with the path oriented operators, negative integers that appear in path. I imagine a lot of people are looking for first_value, Ordered-Set Aggregate Functions. The comparison operators follow the ordering rules for B-tree operations outlined in Section 8. If you do not need to preserve existing data, I advice to just remove the migration files where you construct the Review model, and just start over with this model and table. It uses the TRIM() function to remove both leading and trailing spaces from the first_name and last_name columns. Thus: SELECT COALESCE (null, null, 5); returns 5, while. Asking for help, clarification, or responding to other answers. util. PSQLException: ERROR: operator does not exist: smallint = character varying It’s seem like data type mismatch error, funny is it working fine at PostgreSQL 8. Function of the compressor in a gas turbine engineFigured it out! The documentation of the replace() function makes no mention of the data types accepted as parameters, so it's lacking in this regard. As we can see clearly in this first example, the CONCAT function joined these two strings and we obtained the Thinkgreen string. Variable Should Not Exist: name, msg=None: Fails if the given variable exists within the current scope. Back in the days of D specs they were identified by adding the keyword VARYING to a regular character. If len is less than 0 or greater than the length of String, String remains unchanged. If text is an empty string ("") or text is a reference to an empty cell, LEN returns zero. You apparently did: CREATE TABLE "APP_USER". CREATE OR REPLACE FUNCTION will either create a new function, or replace an existing definition. Instead, you can turn the timestamp into an integer by using the extract function and getting the number of seconds since the start of the Unix epoch (1970-01-01 00:00:00), which is an integer, then compare that with the integer 0, like this:. //Table 1 CREATE TABLE myOriginalTable ( companyName VARCHAR (15) PRIMARY KEY NOT NULL, location VARCHAR (30) ); //Table 2 CREATE TABLE autoincrementexample ( entryid INT4 NOT NULL DEFAULT nextval ('autoincrementexample_entryid_seq'::regclass), companyname VARCHAR (15) NOT NULL, location VARCHAR (30) NOT NULL, PRIMARY KEY (companyname) );. The migration runs fine. where("cast(rent as text) LIKE ?5. If you have locally MySQL 8 and heroku provides MySQL 5. After executing a SET search_path TO public (where 'public' is the schema in which the dblink was created) I was able to query again successfully through the dblink. 1. SELECT REGEXP_REPLACE(json, '{|}') AS `json_data` FROM `log. ] You might need to add explicit type casts. I would like to convert. Just wanted to throw that out there. PostgreSQL: Function does not exist. SELECT question_text, array_length (sort_order, 1) AS level,. drop table test; create table test (col1 text); insert into test values (1); select * from test where col1 = 1; # ERROR: operator does not exist: text = integer # LINE 7: select * from test where col1 = 1; ^ # HINT: No operator matches the given name and # argument type (s). org. Check the 'Function Name Parsing and Resolution' section in the Reference Manual. the strings that i'm adding such as F('move_in_condition') +. But you are passing in a StringVar as first_pwd. I have been struggling with this for the past couple of days. To Reproduce import asyncio from sqlalchemy impo. You can use the function with many different data types. but the documentation tells: geometry ST_MakePoint(double. a ','. That is, you're trying to compare a date with a string (which, without the adequate context, is considered to be of type 'unknown'), and decide if the date looks like something. from django. 12 "operator does not exist: uuid = bytea" Java with Postgres. Learn more about TeamsERROR [JDBCExceptionReporter] ERROR: function to_date(timestamp without time zone, unknown) does not exist i had checked in my postgres by excecuting these to_date function SELECT to_date(createddate,'YYYY-MM-DD') FROM product_trainings;Note. Asking for help, clarification, or responding to other answers. EDIT. 3. Provide details and share your research! But avoid. Faced with the issue with inserting an array of object values, the method is identifying the type of the object and sets corresponding npg db type. You might need to add explicit type casts. Information regarding the origin and location of the. LEN will also count characters in. PostgreSQL's JSONB_BUILD_OBJECT function does not seem to work #1210. Q&A for work. You might need to add explicit type casts. Here is similar issue with solution JPA lower () function on parameter. ERROR: function avg (character varying) does not exist. 2 The rules around how a specification expression is made are fairly involved (see Fortran 2018 10. 3. Verifique se você rodou o comando CREATE EXTENSION unaccent no mesmo schema que está usando na conexão do Laravel. Another option is to add a search path to the function. default) Portable CASE statement: CASE WHEN userSettings. The field/element/path extraction operators return NULL, rather than failing,. kit_no,SUM (detail. SELECT account_no, month_id, case when product_category = 'Services' then 'ServicesMarketing' else product_category end AS product_category, revenue FROM public. 0. A possible query will look like this (where col is the name of the column that contains your image directories: SELECT SUBSTRING (col, LEN (SUBSTRING (col, 0, LEN (col. 0000 (1 row) Exception Details: Npgsql. py makemigrations myapp --empty. LOCATE () would be the MySQL equivalent. make_date function does not exist in plpgsql. IlluminateDatabaseQueryException SQLSTATE[42883]: Undefined function: 7 ERROR: operator does not exist: character varying = integer LINE 1: select * from "menu" where "menu". 3 Database Driver & Version: pgsql Description: Recently I have created stored function in Postgres SQL which deals about with hashing passwords. execute(sql, params) psycopg2. LINE 1: SELECT qs. You can use those to trim your entries. *org. org. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Concatenates all the input arrays into an array of one higher dimension. Ray. The fact that len is a function means that classes cannot override this behaviour to avoid the check. . string. goole=# select distinct replace(ud_rfl,'=','+') from used_diary where ud_rfl ~ ' *= *';The EDB Postgres Advanced Server formatting functions provide a powerful set of tools for converting various data types (date/time, integer, floating point, numeric) to formatted strings and for converting from formatted strings to specific data types. We have put the public schema in the search path, but still can only get the postgis function (i. According to the answers here you might want to try to add a cast:. ERROR: function st_contains(geometry, geography) does not exist LINE 1: SELECT * FROM points_table WHERE ST_Contains( ST_GEOMFRO. fn('Or change the function to return SETOF character varying and use IN (SELECT get_distr_parents('5305')). i tried to connect/join these 2 table using INSTR (). See Section 5. Migration): dependencies = [ ('myapp', <last migration filename here>), ] operations = [ migrations. SELECT * FROM (SELECT 'A0EEBC99-9C0B-4EF8-BB6D-6BB9BD380A11'::uuid as my_uuid) foo WHERE my_uuid::text like 'a%'. postgresql. and all the others all have integer values. I have PostgreSQL 9. The variable holding your JSON array is already declared as a string, so you don't need to add extra quotes. Table 9. PSQLException: ERROR: invalid input syntax for type boolean: "array" Where: PL/pgSQL function myArray(character varying,json) line 9 at SQL statement – Had the same problem. postgres. Probably the easiest solution is to define such a cast. . Thanks for contributing an answer to Database Administrators Stack Exchange! Please be sure to answer the question. sql. The field/element/path extraction operators return the same type as their left-hand input (either json or jsonb), except for those specified as returning text, which coerce the value to text. ERROR: operator does not exist: character varying > integer HINT: No operator matches the given name and argument type(s). Work-around from @akakyi didn't work for me. Provide details and share your research! But avoid. jsonb_path_query, jsonb_path_match, jsonb_path_query_first. Strings in this context include values of the types character,. NOT NULL); CREATE TABLE public. Example Code: create_date TIMESTAMP WITH TIME ZONE DEFAULT to_char (current_timestamp, 'DD-MON-YYYY HH24:MI:SS') NOT NULL. MySQL does not accept spaces between function name and parenthesis (unless you have set SQL_MODE=IGNORE_SPACE but that gives you other undesirable side effects) You can check the SQL_MODE setting by running: SHOW GLOBAL VARIABLES LIKE 'SQL_MODE'; MySQL documentation about this: link. There is always a choice of using an SQL conversion function on expressions in a query, or type casting. PostgreSQL function does not exist. Return the length (the number of items) of an object. Asking for help, clarification, or responding to other answers. @SergeyZaitsev it maybe could, but its open source and this is maybe not a widely used functionality and thus priority. Example: PostgreSQL LENGTH() function:ERROR: function json_agg(character varying, character varying) does not exist HINT: No function matches the given name and argument types. ERROR : function st_geomfromtext(unknown) does not exist SQL state : 42883 Character : 51 Thought problem was coming from extension maybe not enabled, but seems like it is ok, list of functions is visible in the db model informations. You might need to add explicit type casts. preload(:users), which means the data in $1 is coming from the DB via Ecto’s preload code. Hot Network Questions Can the Tyranny of the Majority rule be applied to the UN's General Assembly?ERROR: operator does not exist: character varying = date LINE 1: select * from movies where release_date = current_date; ^ HINT: No operator matches the given name and argument type(s). Why ? 0 "Execute does not exist" when writing Postgres Function. I also assume you have no duplicates in your arrays. A literal, variable, or function call of any non-LOB character type (nvarchar, varchar, nchar, or char) containing characters that should be removed. Thanks so much @a_horse_with_no_name. Note that you can improve the efficiencly of calculating the aggregate with:I am unsure how to proceed. . An attempt to store a longer string into a column of these types will result in an. You might need to add explicit type casts. gen_salt(type text [, iter_count integer ]) returns text Generates a new random salt string for use in crypt(). fullname AS ProspectName, prospect. SQL state: 42883 Character: 70. ^ HINT: No function matches the given name and argument types. VARCHAR) to DOUBLE PRECISION. 6 on a Linux server using PDO and prepared statements. operations import UnaccentExtension class Migration (migrations. Try this version:I was attempting to use the functions incorrectly which threw the "function doesn't exist". Character Types Table 8. You might need to add explicit type casts. util. For a small project I am setting up a dummy-website (which currently only runs local on my notebook) with the use of JSP and JDBC. Getting Started With Python’s len() The function len() is one of Python’s built-in functions. I'm getting mad trying to figure out what I'm doing wrong. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. ERROR: function sum (character varying) does not exist LINE 1:. Finally, you subtract the length of the original string without delimiters from the total string length: LEN (A2)-LEN (SUBSTITUTE (A2,":","")) To make sure the formula works right, you can enter it in a separate cell, and the result will be 2, which is the number of colons in cell A2. Something missing from the rest of the answers here: the len function checks that the __len__ method returns a non-negative int. : PSQL unnest function not working as expected. ERROR: function concat(int_unsigned, character varying) does not exist LINE 1: SELECT COUNT(DISTINCT(CONCAT(uid, hostname))) FROM accesslo. 14 on Windows. SQL state: 42883 Character: 70. This does not really answer the question. Returns an arbitrary value from the non-null input values. extension list shows available, rather than installed, modules. Q&A for work. Suspect @gregturn is right this isn't a Spring Data JPA issue per se it's more a Hibernate + Postgres issue that a bunch of us happen to be stumbling into via Spring Data JPA and native. I understand it's because characters are varying so if I define some format like this: select to_timestamp (time, 'DD-MM-YYYY SS:MS:US') from pmu; ERROR: function json_agg(record) does not exist Hint: No function matches the given name and argument types. The Hint tells you what to do: Try to cast as double:SQLSTATE[42883]: Undefined function: 7 ERROR: function to_char(character varying, unknown) does not exist LINE 8: WHERE (node_field_data. This section describes: functions and operators for processing and creating JSON data. Operator does not exist: character varying =. Member. ofc_code, table2. These functions all follow a common calling convention: the first argument is the value to. You can use this argument to specify some attributes and DIR. A good use case for fixed character data types like CHAR is columns where certain values or codes of fixed length are stored, such as Postal Codes. 17. PSQLException: ERROR: operator does not exist: integer = character varying. "age" = '2' - postgres saw than "age" is int and cast '2' to int. In this case: Original Oracle SQL with NVL2 function: NVL2 (userSettings. postgresql. SQLSTATE[42883]: Undefined function: 7 ERROR: function to_char(character varying, unknown) does not exist LINE 8: WHERE (node_field_data. execute('CREATE EXTENSION IF NOT EXISTS. postgresql. The PostgreSQL documentation offers a fairly detailed overview of the different options to interact with JSON, especially when it comes to functions and operators (note the table in the PG 12 Docs giving you an overview of the operators is a little more readable ). PostgreSQL length function examples See the following example of using the. PostgresException: 42883: function get_user_by_username (_user_name => character varying, _application_name => character varying, online => boolean) does not exist Source Error: An unhandled exception was generated during the execution of the current web request. util. The code as you've written it in the question executes the statements in two cases: var evaluates to true and has a length of 5. You might need to add explicit type casts. A simple unccent query on psql reveals that it's working as expected. The correct signature is jsonb_path_exists (target jsonb, path jsonpath [, vars jsonb [, silent bool]]) This issue exists for all functions with a jsonpath parameter e. type IN ('event')) AND (((TO_CHAR(nod. id serial NOT NULL,the function is expecting an array, but you are passing an integer (id). select [. get_transaction( v_user_name character varying, v_password character varying, v_name_space character varying, v_reason_for_edit character varying) RETURNS TABLE (uuid UUID, date_of_creation timestamp, date_of_expiration timestamp, user_name character varying(80),. I guess it means that the function does exist if I want to use it with the type of parameters I tried to use. com','+_@kjhfdb987', now ()); As you are not writing to the parameter attempts I don't see a reason to define it as an out parameter to begin with. You. You might need to add explicit type casts. You might need to add explicit type casts. 6. FROM Customers; Try it Yourself ». Where the description. when validating the sql query I have two tables auth (this is the default one given by supabase) and profiles when a new row is added in auth table I want a new row with the data added in auth table to be added in profiles tabl. Your intermediate variable (which can probably be refactored out) is of type Date, not Timestamp, so will truncate the input to just the date part, no time. 2 Answers. Closer examination of the documentation shows that array_length () takes two parameters. Before properly fixing the queries, please be sure to look at the table structure and understand, that relational databases are not dynamically typed. 53 shows the specialized operators available for array types. this. Aug 28, 2020 at 18:55. io package. After upgrading to Postgres 14. like -. db import connection with connection. But here it is so. select loginattempt ('Jon. Nov 25, 2020 at 7:19. 3? I googling few hours and find out, it’s probably has to do with the changes to implicit casting done in 8. Also known as Variable Character, it is an indeterminate length string data type. . ${NAME}) or in escaped format (e. ts_rank_cd (text, tsquery) does not exist. Provide details and share your research! But avoid. g. SQL defines two primary character types: character varying. 3 there are fewer automatic casts. #热议# 网上掀起『练心眼子』风潮，真的能提高情商吗？. 17. 6. "code" in (0, 0, 0, 0) ^ HINT: No operator matches the given name and argument types. CREATE OR REPLACE FUNCTION khoj. Hitting same issue with Spring Boot 2. We have used CAST and works fine. Provide details and share your research! But avoid. 3? I googling few hours and find out, it’s probably has to do with the changes to implicit casting done in 8. Databases: SQL Error [42883] - function does not exist - Cannot call function from triggerHelpful? Please support me on Patreon: I get error: [42883] ERROR: function to_timestamp (character varying) does not exist Hint: No function matches the given name and argument types. 7 Yes that was the problem my database contains two schemas I needed to use so I had previously done ALTER USER ubuntu SET search_path = discogs,musicbrainz; changing to to ALTER USER ubuntu SET search_path = discogs,musicbrainz, public; fixed the issue. It is still perceived as text, so you would need to indicate it is a json structure by using ::json. FollowERROR: function json_extract_array_element_text(super, integer, boolean) does not exist Hint: No function matches the given name and argument types. But first argument you must cast manually. 7, most of JSON functions won't work. . The only difference between TEXT and VARCHAR (n) is that you can limit the maximum length of a VARCHAR column, for example, VARCHAR (255) does not allow inserting a string more than 255 characters long. For character values of a varying length, the datatype VARCHAR(n) or CHARACTER VARYING(n) or CHAR VARYING(n) is used. Syntax of VBA DIR Function. :Teams. Key arguments are coerced to. 1 Answer. insert_contato_site ( _nome character varying, _sobrenome character varying, _sexo character varying, _cpf character varying, _nascimento date, _end_logradouro character varying,. py. PostgreSQL length function examples See the following example of using the length function: SELECT LENGTH ( 'PostgreSQL Tutorial' ); -- 19 Code language: SQL (Structured Query Language) (sql) Getting Started With Python’s len() The function len() is one of Python’s built-in functions. . date_part(unknown, text) does not exist Hint: No function matches the given name and argument types. It seems that Hibernate is for some reason sending the type-parameter as bytea (or rather, probably java. RunSQL('CREATE. For example, the GROUP_CONCAT () function returns the result of values: 1 2, and 3 as the ‘1,2,3’ string. distance ; $$ LANGUAGE SQL immutable ; Unfortunately even this hasn't worked, calling the function in the SQL tab works as expected. num <= regexp_count (t. but I do not understand how to apply this information, this issue makes no sense. You probably created the table with something like:Note: There are parallel variants of these operators for both the json and jsonb types. So automatic substitution of PL/pgSQL variables does not work in such commands. Notice there are extra lines in between each string since python is printing the 2 newline characters: 1 from the string itself, and 1 which is added to the end by default from the print function. I have tried this statement with CURRENT_TIMESTAMP, now() but neither works. py inside of your app's migrations directory:. ERROR: COALESCE types bytea and character varying in PostgreSQL. convert_from is entirely the wrong way to handle that data. kit_no,SUM (detail. 1. You might need to add explicit type casts. You may need to add explicit type casts. Here's Why Members Love Tek-Tips Forums: Keyword Search Of All Posts, And More. 4. You apparently did: CREATE TABLE "APP_USER". coalesce (vip >. When queryi. 2 but PostgreSQL 8. For example, it can return the number of items in a list. Now it is not possible to use separate columns. policy_id=policy. ERROR: function sum (character varying) does not exist LINE 1:. a. Provide details and share your research! But avoid. 4. You should pick the option "character varying" in 'data type' and then you have acces to "length" option, so you can choose how many. Its write () methods allow you to write character (s) or strings to a file. By convention, the argument list consists of alternating keys and values. SELECT gid, AsText (the_geom) AS the_geom FROM shootingstar_sp ('geom_way', 281346, 280088, 0. You can use the len () to get the length of the given string, array, list, tuple, dictionary, etc. I don't understand this because group concats worked with the code someone gave me that I built my new code from. Try doing this:Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. If you want to interpret. What I tried `select array_to_json(col_1) from mytable` Error: function array_to_json(character varying) does not exist. Connected with psql command line, I used the drop extension command to restart the process of creating the extensions:. This section describes functions and operators for examining and manipulating string values. postgresql. If specified, the length n must be. 1. now while it's still free! Hi all, I am just trying to write stored funtion on PostgreSQL database with PG Admin III and find out a trouble. It looks to me like you've taken data in the form of 7-bit ascii with 2-byte unicode hex escapes (uxxxx) and stored it in a varchar typed field. 1 Answer. The issue is that I am not writing the function name 'postData'in the square brackets "[]" as I have written them outside the square brackets You can check in the Correct code so be careful in writing the Route. ERROR: operator does not exist: character <> integer. Someone likely made it varchar because they were ignorant about PostgreSQL (innocent mistake). I think that either of the following would work. You can check this by reading the PostgreSQL log files: it should show the query that Spring generated. The RIGHT function extracts a given number of characters from the right side of a supplied text string.