93 lines
4.1 KiB
MySQL
93 lines
4.1 KiB
MySQL
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-- Prepared statement for conditional insert with versioning for fieldseeker.pool
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-- Only inserts a new version if data has changed
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PREPARE insert_pool_versioned(bigint, uuid, timestamp, varchar, timestamp, varchar, varchar, varchar, fieldseeker.pool_notinuit_f_enum, uuid, fieldseeker.pool_pool_testmethod_670efbfba86d41ba8e2d3cab5d749e7f_enum, fieldseeker.pool_pool_diseasetested_0f02232949c04c7e8de820b9b515ed97_enum, fieldseeker.pool_pool_diseasepos_6889f8dd00074874aa726907e78497fa_enum, uuid, varchar, timestamp, varchar, timestamp, fieldseeker.pool_mosquitolabname_enum, smallint, smallint, varchar, varchar, varchar, timestamp, varchar, timestamp, varchar) AS
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WITH
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-- Get the current latest version of this record
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latest_version AS (
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SELECT * FROM fieldseeker.pool
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WHERE objectid = $1
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ORDER BY VERSION DESC
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LIMIT 1
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),
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-- Calculate the next version number
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next_version AS (
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SELECT COALESCE(MAX(VERSION) + 1, 1) as version_num
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FROM fieldseeker.pool
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WHERE objectid = $1
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)
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-- Perform conditional insert
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INSERT INTO fieldseeker.pool (
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objectid, trapdata_id, datesent, survtech, datetested, testtech, comments, sampleid, processed, lab_id, testmethod, diseasetested, diseasepos, globalid, created_user, created_date, last_edited_user, last_edited_date, lab, poolyear, gatewaysync, vectorsurvcollectionid, vectorsurvpoolid, vectorsurvtrapdataid, creationdate, creator, editdate, editor,
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VERSION
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)
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SELECT
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$1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19, $20, $21, $22, $23, $24, $25, $26, $27, $28,
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v.version_num
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FROM next_version v
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WHERE
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-- Only insert if no record exists yet OR data has changed
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NOT EXISTS (SELECT 1 FROM latest_version lv WHERE
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lv.objectid IS NOT DISTINCT FROM $1 AND
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lv.trapdata_id IS NOT DISTINCT FROM $2 AND
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lv.datesent IS NOT DISTINCT FROM $3 AND
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lv.survtech IS NOT DISTINCT FROM $4 AND
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lv.datetested IS NOT DISTINCT FROM $5 AND
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lv.testtech IS NOT DISTINCT FROM $6 AND
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lv.comments IS NOT DISTINCT FROM $7 AND
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lv.sampleid IS NOT DISTINCT FROM $8 AND
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lv.processed IS NOT DISTINCT FROM $9 AND
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lv.lab_id IS NOT DISTINCT FROM $10 AND
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lv.testmethod IS NOT DISTINCT FROM $11 AND
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lv.diseasetested IS NOT DISTINCT FROM $12 AND
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lv.diseasepos IS NOT DISTINCT FROM $13 AND
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lv.globalid IS NOT DISTINCT FROM $14 AND
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lv.created_user IS NOT DISTINCT FROM $15 AND
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lv.created_date IS NOT DISTINCT FROM $16 AND
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lv.last_edited_user IS NOT DISTINCT FROM $17 AND
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lv.last_edited_date IS NOT DISTINCT FROM $18 AND
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lv.lab IS NOT DISTINCT FROM $19 AND
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lv.poolyear IS NOT DISTINCT FROM $20 AND
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lv.gatewaysync IS NOT DISTINCT FROM $21 AND
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lv.vectorsurvcollectionid IS NOT DISTINCT FROM $22 AND
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lv.vectorsurvpoolid IS NOT DISTINCT FROM $23 AND
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lv.vectorsurvtrapdataid IS NOT DISTINCT FROM $24 AND
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lv.creationdate IS NOT DISTINCT FROM $25 AND
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lv.creator IS NOT DISTINCT FROM $26 AND
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lv.editdate IS NOT DISTINCT FROM $27 AND
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lv.editor IS NOT DISTINCT FROM $28
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)
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RETURNING *;
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-- Example usage: EXECUTE insert_pool_versioned(id, value1, value2, ...);
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-- Parameters in order:
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-- $1: OBJECTID (bigint)
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-- $2: TRAPDATA_ID (uuid)
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-- $3: DATESENT (timestamp)
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-- $4: SURVTECH (varchar)
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-- $5: DATETESTED (timestamp)
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-- $6: TESTTECH (varchar)
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-- $7: COMMENTS (varchar)
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-- $8: SAMPLEID (varchar)
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-- $9: PROCESSED (fieldseeker.pool_notinuit_f_enum)
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-- $10: LAB_ID (uuid)
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-- $11: TESTMETHOD (fieldseeker.pool_pool_testmethod_670efbfba86d41ba8e2d3cab5d749e7f_enum)
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-- $12: DISEASETESTED (fieldseeker.pool_pool_diseasetested_0f02232949c04c7e8de820b9b515ed97_enum)
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-- $13: DISEASEPOS (fieldseeker.pool_pool_diseasepos_6889f8dd00074874aa726907e78497fa_enum)
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-- $14: GlobalID (uuid)
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-- $15: created_user (varchar)
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-- $16: created_date (timestamp)
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-- $17: last_edited_user (varchar)
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-- $18: last_edited_date (timestamp)
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-- $19: LAB (fieldseeker.pool_mosquitolabname_enum)
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-- $20: POOLYEAR (smallint)
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-- $21: GATEWAYSYNC (smallint)
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-- $22: VECTORSURVCOLLECTIONID (varchar)
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-- $23: VECTORSURVPOOLID (varchar)
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-- $24: VECTORSURVTRAPDATAID (varchar)
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-- $25: CreationDate (timestamp)
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-- $26: Creator (varchar)
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-- $27: EditDate (timestamp)
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-- $28: Editor (varchar)
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