spell_chain Table

Defines spell ranks and their chain relationships (e.g., rank 1, rank 2, etc.).

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Schema Summary

Field	Type	Key	Null	Default	Extra
spell_id	smallint(5) unsigned	PRI	NO	0
prev_spell	smallint(5) unsigned		NO	0
first_spell	smallint(5) unsigned		NO	0
rank	tinyint(4)		NO	0
req_spell	smallint(5) unsigned		NO	0
build_min	smallint(4)	PRI	NO	0
build_max	smallint(4)	PRI	NO	5875

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Field Breakdown

• spell_id - Primary Key. Spell ID.; references spell_template.entry
• prev_spell - Previous rank spell ID.; references spell_template.entry
• first_spell - First rank spell ID.; references spell_template.entry
• rank - Rank number.
• req_spell - Required spell to learn this rank.; references spell_template.entry
• build_min / build_max - Client build range.