diff --git a/procedures/query/getDateTimeWhereClause.sql b/procedures/query/getDateTimeWhereClause.sql
index 55f65ea40db84310c1a1c1ddbb7faa58ce4a9ee5..e6edae6840ab5148de2c170822e35c26bfa92500 100644
--- a/procedures/query/getDateTimeWhereClause.sql
+++ b/procedures/query/getDateTimeWhereClause.sql
@@ -26,18 +26,18 @@ DELIMITER //
CREATE FUNCTION db_2_0.getDateTimeWhereClause(vDateTime VARCHAR(255), operator CHAR(4)) RETURNS VARCHAR(20000) DETERMINISTIC
BEGIN
- DECLARE sep_loc INTEGER DEFAULT LOCATE('--',vDateTime);
+ DECLARE sep_loc INTEGER DEFAULT LOCATE('--',vDateTime);
DECLARE vDateTimeLow VARCHAR(255) DEFAULT IF(sep_loc != 0, SUBSTRING_INDEX(vDateTime, '--',1), vDateTime);
DECLARE vDateTimeUpp VARCHAR(255) DEFAULT IF(sep_loc != 0, SUBSTRING_INDEX(vDateTime, '--',-1), NULL);
-
+
DECLARE vDateTimeSecLow VARCHAR(255) DEFAULT SUBSTRING_INDEX(vDateTimeLow, 'UTC', 1);
DECLARE vDateTimeNSLow VARCHAR(255) DEFAULT IF(SUBSTRING_INDEX(vDateTimeLow, 'UTC', -1)='',NULL,SUBSTRING_INDEX(vDateTimeLow, 'UTC', -1));
-
+
DECLARE vDateTimeSecUpp VARCHAR(255) DEFAULT IF(sep_loc != 0, SUBSTRING_INDEX(vDateTimeUpp, 'UTC', 1), NULL);
DECLARE vDateTimeNSUpp VARCHAR(255) DEFAULT IF(sep_loc != 0 AND SUBSTRING_INDEX(vDateTimeUpp, 'UTC', -1)!='',SUBSTRING_INDEX(vDateTimeUpp, 'UTC', -1),NULL);
-
-
- RETURN constructDateTimeWhereClauseForColumn("subdata.value", "subdata.value_ns", vDateTimeSecLow, vDateTimeNSLow, vDateTimeSecUpp, vDateTimeNSUpp, operator);
+
+
+ RETURN constructDateTimeWhereClauseForColumn("subdata.value", "subdata.value_ns", vDateTimeSecLow, vDateTimeNSLow, vDateTimeSecUpp, vDateTimeNSUpp, operator);
END;
//
DELIMITER ;
@@ -51,44 +51,44 @@ DELIMITER //
CREATE FUNCTION db_2_0.constructDateTimeWhereClauseForColumn(seconds_col VARCHAR(255), nanos_col VARCHAR(255), vDateTimeSecLow VARCHAR(255), vDateTimeNSLow VARCHAR(255), vDateTimeSecUpp VARCHAR(255), vDateTimeNSUpp VARCHAR(255), operator CHAR(4)) RETURNS VARCHAR(20000) DETERMINISTIC
BEGIN
- DECLARE isInterval BOOLEAN DEFAULT vDateTimeSecUpp IS NOT NULL or vDateTimeNSUpp IS NOT NULL;
+ DECLARE isInterval BOOLEAN DEFAULT vDateTimeSecUpp IS NOT NULL or vDateTimeNSUpp IS NOT NULL;
DECLARE operator_prefix CHAR(1) DEFAULT LEFT(operator,1);
- IF isInterval THEN
- IF operator = '=' THEN
- RETURN " 0=1";
+ IF isInterval THEN
+ IF operator = '=' THEN
+ RETURN " 0=1";
ELSEIF operator = '!=' THEN
- RETURN " 0=1";
- ELSEIF operator = '>' or operator = '<=' THEN
+ RETURN " 0=1";
+ ELSEIF operator = '>' or operator = '<=' THEN
RETURN CONCAT(" ", seconds_col, operator_prefix, vDateTimeSecUpp);
- ELSEIF operator = '<' or operator = '>=' THEN
+ ELSEIF operator = '<' or operator = '>=' THEN
RETURN CONCAT(" ", seconds_col, operator_prefix, vDateTimeSecLow);
- ELSEIF operator = "(" THEN
+ ELSEIF operator = "(" THEN
RETURN CONCAT(" ", seconds_col, ">=", vDateTimeSecLow, " AND ",seconds_col, "<", vDateTimeSecUpp);
- ELSEIF operator = "!(" THEN
+ ELSEIF operator = "!(" THEN
RETURN CONCAT(" ", seconds_col, "<", vDateTimeSecLow, " OR ", seconds_col, ">=", vDateTimeSecUpp);
- END IF;
+ END IF;
ELSE
IF operator = '=' THEN
RETURN CONCAT(" ",
- seconds_col,
- "=", vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, CONCAT(' AND ', nanos_col, ' IS NULL'), CONCAT(' AND ',
- nanos_col,
- '=', vDateTimeNSLow)));
+ seconds_col,
+ "=", vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, CONCAT(' AND ', nanos_col, ' IS NULL'), CONCAT(' AND ',
+ nanos_col,
+ '=', vDateTimeNSLow)));
ELSEIF operator = '!=' THEN
RETURN CONCAT(" ",
- seconds_col,
- "!=", vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, '', CONCAT(' OR ',
- nanos_col,
- '!=', vDateTimeNSLow)));
+ seconds_col,
+ "!=", vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, '', CONCAT(' OR ',
+ nanos_col,
+ '!=', vDateTimeNSLow)));
ELSEIF operator = '>' or operator = '<' THEN
RETURN CONCAT(" ",
- seconds_col, operator, vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, '', CONCAT(' OR (',seconds_col,'=', vDateTimeSecLow, ' AND ',nanos_col, operator, vDateTimeNSLow, ')')));
+ seconds_col, operator, vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, '', CONCAT(' OR (',seconds_col,'=', vDateTimeSecLow, ' AND ',nanos_col, operator, vDateTimeNSLow, ')')));
ELSEIF operator = '>=' or operator = '<=' THEN
RETURN CONCAT(" ",seconds_col, operator, vDateTimeSecLow, IF(vDateTimeNSLow IS NULL, '', CONCAT(' AND (',seconds_col, operator_prefix, vDateTimeSecLow, ' OR ',nanos_col, operator, vDateTimeNSLow, ')')));
- ELSEIF operator = "(" THEN
+ ELSEIF operator = "(" THEN
RETURN IF(vDateTimeNSLow IS NULL,CONCAT(" ",seconds_col,"=", vDateTimeSecLow),CONCAT(" ",seconds_col,"=",vDateTimeSecLow," AND ",nanos_col,"=",vDateTimeNSLow));
- ELSEIF operator = "!(" THEN
+ ELSEIF operator = "!(" THEN
RETURN IF(vDateTimeNSLow IS NULL,CONCAT(" ",seconds_col,"!=",vDateTimeSecLow, ""),CONCAT(" ",seconds_col,"!=",vDateTimeSecLow," OR ",nanos_col, " IS NULL OR ", nanos_col, "!=",vDateTimeNSLow));
END IF;
END IF;
@@ -105,22 +105,27 @@ DELIMITER //
CREATE FUNCTION db_2_0.getDateWhereClause(vDateTimeDotNotation VARCHAR(255), operator CHAR(4)) RETURNS VARCHAR(20000) DETERMINISTIC
BEGIN
- DECLARE isInterval INTEGER DEFAULT LOCATE('--',vDateTimeDotNotation);
- DECLARE vILB VARCHAR(255) DEFAULT IF(isInterval != 0, SUBSTRING_INDEX(vDateTimeDotNotation, '--', 1), vDateTimeDotNotation);
- DECLARE vEUB VARCHAR(255) DEFAULT IF(isInterval != 0, SUBSTRING_INDEX(vDateTimeDotNotation, '--', -1), NULL);
- DECLARE vILB_Date INTEGER DEFAULT SUBSTRING_INDEX(vILB, '.', 1);
- DECLARE vEUB_Date INTEGER DEFAULT SUBSTRING_INDEX(vEUB, '.', 1);
+ DECLARE isInterval INTEGER DEFAULT LOCATE('--',vDateTimeDotNotation);
+ -- ILB is short for Inclusive Lower Boundary
+ DECLARE vILB VARCHAR(255) DEFAULT IF(isInterval != 0, SUBSTRING_INDEX(vDateTimeDotNotation, '--', 1), vDateTimeDotNotation);
+ -- EUB is short for Exclusive Upper Boundary
+ DECLARE vEUB VARCHAR(255) DEFAULT IF(isInterval != 0, SUBSTRING_INDEX(vDateTimeDotNotation, '--', -1), NULL);
+ DECLARE vILB_Date INTEGER DEFAULT SUBSTRING_INDEX(vILB, '.', 1);
+ DECLARE vEUB_Date INTEGER DEFAULT SUBSTRING_INDEX(vEUB, '.', 1);
+ -- hasTime is actually hasNotTime
DECLARE hasTime INTEGER DEFAULT LOCATE('.NULL.NULL',vILB);
+ -- Day of Month (0-31, 0 means any)
DECLARE dom INTEGER DEFAULT vILB_Date % 100;
- DECLARE mon INTEGER DEFAULT ((vILB_Date % 10000) - dom) / 100;
- DECLARE yea INTEGER DEFAULT (vILB_Date - (vILB_Date%10000)) / 10000;
- SELECT vILB_Date != vEUB_Date INTO isInterval;
+ -- Month (0-12, 0 means any)
+ DECLARE mon INTEGER DEFAULT ((vILB_Date % 10000) - dom) / 100;
+ -- Year
+ DECLARE yea INTEGER DEFAULT (vILB_Date - (vILB_Date % 10000)) / 10000;
IF operator = '=' and hasTime != 0 THEN
RETURN CONCAT(" subdata.value=", vILB_Date);
ELSEIF operator = "!=" and hasTime != 0 THEN
IF mon != 0 and dom != 0 THEN
- RETURN CONCAT(" subdata.value!=", vILB_Date, " and subdata.value%100!=0");
+ RETURN CONCAT(" subdata.value!=", vILB_Date, " and subdata.value%100!=0");
ELSEIF mon != 0 THEN
RETURN CONCAT(" subdata.value!=", vILB_Date, " and subdata.value%100=0 and subdata.value%10000!=0");
ELSE
@@ -161,6 +166,28 @@ BEGIN
ELSE
RETURN CONCAT(" subdata.value>=",vEUB_Date);
END IF;
+ ELSEIF operator = "<=" THEN
+ IF mon != 0 and dom != 0 THEN
+ -- Full date YYYY-MM-DD
+ RETURN CONCAT(" subdata.value<=",vILB_Date, " or (subdata.value<=", yea*10000 + mon*100, " and subdata.value%100=0)");
+ ELSEIF mon != 0 THEN
+ -- Date is fragment YYYY-MM
+ RETURN CONCAT(" subdata.value<",vEUB_Date);
+ ELSE
+ -- Date is fragment YYYY
+ RETURN CONCAT(" subdata.value<",vEUB_Date);
+ END IF;
+ ELSEIF operator = ">=" THEN
+ IF mon != 0 and dom != 0 THEN
+ -- Full date YYYY-MM-DD
+ RETURN CONCAT(" subdata.value>=",vILB_Date, " or (subdata.value>=", yea*10000 + mon*100, " and subdata.value%100=0) or (subdata.value>=", yea*10000, " and subdata.value%10000=0)");
+ ELSEIF mon != 0 THEN
+ -- Date is fragment YYYY-MM
+ RETURN CONCAT(" subdata.value>=", yea*10000 + mon*100, " or (subdata.value>=", yea*10000, " and subdata.value%10000=0)");
+ ELSE
+ -- Date is fragment YYYY
+ RETURN CONCAT(" subdata.value>=", yea*10000);
+ END IF;
END IF;
return ' 0=1';