How can you combine a WHILE loop with an EXIT WHEN statement to stop the loop when a condition is met in PostgreSQL?

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PostgreSQL - PL/pgSQL Fundamentals

How can you combine a WHILE loop with an EXIT WHEN statement to stop the loop when a condition is met in PostgreSQL?

AUse <code>BREAK;</code> keyword inside the <code>WHILE</code> loop

BUse <code>EXIT WHEN condition;</code> inside the <code>LOOP</code> block to break out

CUse <code>CONTINUE WHEN condition;</code> to stop the loop

DWHILE loops cannot be stopped early in PostgreSQL

Step-by-Step Solution

Solution:

Step 1: Recall loop control statements in PostgreSQL
PostgreSQL uses EXIT WHEN inside loops to exit early when a condition is true.
Step 2: Match options with correct syntax
Use EXIT WHEN condition; inside the LOOP block to break out correctly describes using EXIT WHEN condition; inside a LOOP or WHILE loop.
Final Answer:
Use EXIT WHEN condition; inside the LOOP block to break out -> Option B
Quick Check:
EXIT WHEN stops loops early [OK]

Quick Trick: Use EXIT WHEN to break loops early [OK]

Common Mistakes:

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