1925
MariaDBWARNINGCommonDeprecationHIGH confidence
Deprecated syntax used; will be removed in a future version
Production Risk
Low — works now but will break on upgrade; fix proactively.
What this means
A SQL statement uses syntax that has been deprecated and will be removed in a future MySQL version. The statement executes but a warning is generated.
Why it happens
- 1Use of deprecated clauses, functions, or syntax that are scheduled for removal.
How to reproduce
trigger — this will error
trigger — this will error
-- Example: using deprecated TYPE= instead of ENGINE= in CREATE TABLE
expected output
Warning 1925: Deprecated syntax used; it will be removed in a future MySQL version.
Fix
Replace the deprecated syntax with its modern equivalent
Replace the deprecated syntax with its modern equivalent
-- Use ENGINE= instead of TYPE= CREATE TABLE t (id INT) ENGINE=InnoDB;
Why this works
Adopting the current syntax ensures forward compatibility.
Sources
Official documentation ↗
MySQL 8.0 — 1925 ER_WARN_DEPRECATED_SYNTAX_WITH_VER2
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