Issue #739: fix: SQL trait not accepting integer placeholder values #2905

Job	Run time
ci / check if job needs to run	5s
ci / prepare test matrix	14s
ci / MOODLE_310_STABLE - pgsql - php 7.2 - tool_dataflows	4m 45s
ci / MOODLE_35_STABLE - mariadb - php 7.1 - tool_dataflows	5m 34s
ci / MOODLE_35_STABLE - pgsql - php 7.1 - tool_dataflows	5m 30s
ci / MOODLE_311_STABLE - mariadb - php 7.3 - tool_dataflows	8m 44s
ci / MOODLE_35_STABLE - mariadb - php 7.2 - tool_dataflows	7m 22s
ci / MOODLE_37_STABLE - pgsql - php 7.2 - tool_dataflows	4m 59s
ci / MOODLE_36_STABLE - mariadb - php 7.1 - tool_dataflows	8m 6s
ci / MOODLE_35_STABLE - pgsql - php 7.2 - tool_dataflows	5m 52s
ci / MOODLE_38_STABLE - mariadb - php 7.3 - tool_dataflows	6m 4s
ci / MOODLE_39_STABLE - mariadb - php 7.2 - tool_dataflows	6m 13s
ci / MOODLE_39_STABLE - pgsql - php 7.2 - tool_dataflows	4m 40s
ci / MOODLE_39_STABLE - mariadb - php 7.3 - tool_dataflows	8m 51s
ci / MOODLE_39_STABLE - pgsql - php 7.3 - tool_dataflows	5m 11s
ci / MOODLE_400_STABLE - pgsql - php 7.3 - tool_dataflows	5m 38s
ci / MOODLE_401_STABLE - mariadb - php 7.4 - tool_dataflows	6m 34s
ci / MOODLE_401_STABLE - pgsql - php 7.4 - tool_dataflows	5m 7s
ci / MOODLE_401_STABLE - mariadb - php 8.0 - tool_dataflows	6m 22s
ci / MOODLE_401_STABLE - pgsql - php 8.0 - tool_dataflows	5m 27s
ci / Release to the Moodle plugin directory	0s
	1h 51m 18s

Provide feedback