### Description

The date_xxx() arguments have been swapped to always have the field parameter last. This has been done to align with other implementations of similar functionality (which users would be accustomed to).
This issue is a reminder to remove this warning once any existing usages have been corrected.

Related: #98624, #99561.
x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/analysis/AnalyzerTests.java
assertThat(e.getMessage(), containsString("Unknown column [x5], did you mean any of [x1, x2, x3]?"));
    }
    private void verifyUnsupported(String query, String errorMessage) {
        verifyUnsupported(query, errorMessage, "mapping-multi-field-variation.json");
    }
    private void verifyUnsupported(String query, String errorMessage, String mappingFileName) {
        var e = expectThrows(VerificationException.class, () -> analyze(query, mappingFileName));
        assertThat(e.getMessage(), containsString(errorMessage));
    }
    private void assertProjection(String query, String... names) {
        var plan = analyze(query);
        var limit = as(plan, Limit.class);
        assertThat(Expressions.names(limit.output()), contains(names));
    }
    private void assertProjectionTypes(String query, DataType... types) {
        var plan = analyze(query);
        var limit = as(plan, Limit.class);
        assertThat(limit.output().stream().map(NamedExpression::dataType).toList(), contains(types));
    }
    private void assertProjectionWithMapping(String query, String mapping, String... names) {
        var plan = analyze(query, mapping.toString());
        var limit = as(plan, Limit.class);
        assertThat(Expressions.names(limit.output()), contains(names));
    }
    @Override
    protected List<String> filteredWarnings() {
        return withDefaultLimitWarning(super.filteredWarnings());
    }
}