![]() This only makes sense if you have many tables that need the same trigger, just with different integer numbers. 1 REFCURSOR doesn’t appear in the jdbc appendices, but is mentioned in section 13.3.3.4 REF Cursor Support of the specification, and may map to Types.REFCURSOR. Conversion from the real and double precision data types can be done by casting to. Table 3: Complete Mappings from PostgreSQL to SQL/JDBC to Java Data Types. Values of the numeric, int, and bigint data types can be cast to money. Discount AS money) AS Discount But I cannot figure out. SELECT NEW.measurement_id, m, m - Postgres array starts with 1 !īut I have my suspicions there might be a simpler overall approach. Here’s my solution using Appendix B.4, Java object types mapped to JDBC types. In PostgreSQL strings can be converted to integer or double using CAST function or the :: annotation. See:įunction could look like this: CREATE OR REPLACE FUNCTION insaft_function()įOREACH m SLICE 1 IN ARRAY TG_ARGV::int - reference 1st param RETURN NULL - result ignored since this is an AFTER triggerįOR EACH ROW EXECUTE PROCEDURE insaft_function("') Īs for the loop, use FOREACH m SLICE 1 IN ARRAY. SELECT NEW.measurement_id, TG_ARGV::int, TG_ARGV::int 3 PostgreSQL intervals with month or year components cannot be read as. INSERT INTO events (measurement_id, event_index_start, event_index_end) rhaas select 9223372036854775807::money > money > -> -1.00 > (1 row) > cashin doesnt test for overflow, either (tested on 8.4.0, 9.0. integer, int, byte, short, long, float, double, decimal. Measurement_size_in_bytes INTEGER NOT NULLĬREATE OR REPLACE FUNCTION insaft_function() Measurement_id SERIAL PRIMARY KEY NOT NULL, I would like to cast from ARGV which is text to int array in PostgreSQL where I marked the pseudocode by TODO in the code.Ĭode in PostgreSQL 9.4.3 on x86_64-unknown-linux-gnu, compiled by gcc (Debian 4.9.2-10) 4.9.2, 64-bit: CREATE TABLE measurements (
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