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From emails to currencies, dates to booleans -- how to infer column types from CSV sample values and configure format-specific parsing.
Direct CSV processing breaks at scale. Here's how to use Laravel queues with chunked batches, unique jobs, and progress tracking for large imports.
CSV is flat but databases are relational. Here's how to handle BelongsTo lookups, MorphToMany tags, and the create-or-link decision during import.
Every approach to CSV importing in Laravel -- from raw PHP to dedicated packages -- and when to use each one.