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I was following this demo https github

I was following this demo - https://github.com/jerryjliu/gpt_index/blob/main/examples/struct_indices/SQLIndexDemo-ManyTables.ipynb, but hit an error while trying to query the index

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Screen_Shot_2023-02-27_at_2.07.18_PM.png

Screen_Shot_2023-02-27_at_2.07.13_PM.png

13 comments

jjerryjliu0

oh woah, weird

jjerryjliu0

i'm assuming you're not changing the max_input_size or anything like that?

jjerryjliu0

@Krrish@LiteLLM.ai you're just following the demo itself right? let me take a look and see if there's something wrong with the code, it was working for me before i released it

jjerryjliu0

ok i was able to repro (and realized there was a mistake in the nb, my bad)

jjerryjliu0

will put out a fix soon

jjerryjliu0

in the meantime you can try setting chunk_size_limit=512 in the derive_index_from_context call above

jjerryjliu0

oh wait @Krrish@LiteLLM.ai i'm dumb

jjerryjliu0

so there's a mistake in the nb

jjerryjliu0

originally it's

Plain Text

context_builder.query_index_for_context(
query_str, store_context_str=True)

jjerryjliu0

try

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context_builder.query_index_for_context(table_schema_index, query_str, store_context_str=True)

jjerryjliu0

i'll put out a fix to the nb right now

KKrrish@LiteLLM.ai

thanks!

KKrrish@LiteLLM.ai

worked!

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